557475696 has 100 divisors (see below), whose sum is σ = 1708475472. Its totient is φ = 174887424.

The previous prime is 557475649. The next prime is 557475701. The reversal of 557475696 is 696574755.

557475696 is a `hidden beast` number, since 5 + 5 + 74 + 7 + 569 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9381 + ... + 34683.

Almost surely, 2^557475696 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 557475696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (854237736).

557475696 is an abundant number, since it is smaller than the sum of its proper divisors (1150999776).

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

557475696 is a wasteful number, since it uses less digits than its factorization.

557475696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25340 (or 25325 counting only the distinct ones).

The product of its digits is 7938000, while the sum is 54.

The square root of 557475696 is about 23610.9232348081. The cubic root of 557475696 is about 823.0166971106.

The spelling of 557475696 in words is "five hundred fifty-seven million, four hundred seventy-five thousand, six hundred ninety-six".