548983872 has 224 divisors, whose sum is σ = 1775155200. Its totient is φ = 165597696.

The previous prime is 548983861. The next prime is 548983889. The reversal of 548983872 is 278389845.

It is a happy number.

548983872 is a `hidden beast` number, since 5 + 489 + 83 + 87 + 2 = 666.

It is a super-2 number, since 2×548983872² = 602766583432224768, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 754773 + ... + 755499.

It is an arithmetic number, because the mean of its divisors is an integer number (7924800).

Almost surely, 2^548983872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 548983872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887577600).

548983872 is an abundant number, since it is smaller than the sum of its proper divisors (1226171328).

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

548983872 is a wasteful number, since it uses less digits than its factorization.

548983872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 774 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 548983872 is about 23430.4048620590. The cubic root of 548983872 is about 818.8163927125.

The spelling of 548983872 in words is "five hundred forty-eight million, nine hundred eighty-three thousand, eight hundred seventy-two".