557534796 has 96 divisors (see below), whose sum is σ = 1644518400. Its totient is φ = 143057664.

The previous prime is 557534779. The next prime is 557534819. The reversal of 557534796 is 697435755.

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, 33505 + ... + 47303.

It is an arithmetic number, because the mean of its divisors is an integer number (17130400).

Almost surely, 2^557534796 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 557534796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822259200).

557534796 is an abundant number, since it is smaller than the sum of its proper divisors (1086983604).

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

557534796 is a wasteful number, since it uses less digits than its factorization.

557534796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13863 (or 13861 counting only the distinct ones).

The product of its digits is 3969000, while the sum is 51.

The square root of 557534796 is about 23612.1747410102. The cubic root of 557534796 is about 823.0457797345.

The spelling of 557534796 in words is "five hundred fifty-seven million, five hundred thirty-four thousand, seven hundred ninety-six".