557613028 has 48 divisors (see below), whose sum is σ = 1129822848. Its totient is φ = 235872000.

The previous prime is 557613011. The next prime is 557613101. The reversal of 557613028 is 820316755.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1030438 + ... + 1030978.

It is an arithmetic number, because the mean of its divisors is an integer number (23537976).

Almost surely, 2^557613028 is an apocalyptic number.

It is an amenable number.

557613028 is an abundant number, since it is smaller than the sum of its proper divisors (572209820).

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

557613028 is a wasteful number, since it uses less digits than its factorization.

557613028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 557613028 is about 23613.8312859222. The cubic root of 557613028 is about 823.0842738976.

The spelling of 557613028 in words is "five hundred fifty-seven million, six hundred thirteen thousand, twenty-eight".