548763984 has 240 divisors, whose sum is σ = 1711557120. Its totient is φ = 169827840.

The previous prime is 548763973. The next prime is 548763997. The reversal of 548763984 is 489367845.

548763984 is a `hidden beast` number, since 548 + 7 + 6 + 3 + 98 + 4 = 666.

It is a super-2 number, since 2×548763984² = 602283820271104512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (5806080) is a multiple of the sum of its prime factors (240).

It is a self number, because there is not a number n which added to its sum of digits gives 548763984.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3495234 + ... + 3495390.

It is an arithmetic number, because the mean of its divisors is an integer number (7131488).

Almost surely, 2^548763984 is an apocalyptic number.

548763984 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 548763984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (855778560).

548763984 is an abundant number, since it is smaller than the sum of its proper divisors (1162793136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

548763984 is a wasteful number, since it uses less digits than its factorization.

548763984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 222 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 548763984 is about 23425.7120275991. The cubic root of 548763984 is about 818.7070562019.

The spelling of 548763984 in words is "five hundred forty-eight million, seven hundred sixty-three thousand, nine hundred eighty-four".