548748464904 has 384 divisors, whose sum is σ = 1606193971200. Its totient is φ = 168921469440.

The previous prime is 548748464899. The next prime is 548748464947. The reversal of 548748464904 is 409464847845.

548748464904 is a `hidden beast` number, since 5 + 4 + 8 + 7 + 484 + 64 + 90 + 4 = 666.

It is a super-2 number, since 2×548748464904² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1528547077 + ... + 1528547435.

It is an arithmetic number, because the mean of its divisors is an integer number (4182796800).

Almost surely, 2^548748464904 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 548748464904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (803096985600).

548748464904 is an abundant number, since it is smaller than the sum of its proper divisors (1057445506296).

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

548748464904 is a wasteful number, since it uses less digits than its factorization.

548748464904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 63.

The spelling of 548748464904 in words is "five hundred forty-eight billion, seven hundred forty-eight million, four hundred sixty-four thousand, nine hundred four".