557635046 has 16 divisors (see below), whose sum is σ = 873332064. Its totient is φ = 266538624.

The previous prime is 557635027. The next prime is 557635063. The reversal of 557635046 is 640536755.

It is a junction number, because it is equal to n+sod(n) for n = 557634994 and 557635012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128366 + ... + 132638.

It is an arithmetic number, because the mean of its divisors is an integer number (54583254).

Almost surely, 2^557635046 is an apocalyptic number.

557635046 is a deficient number, since it is larger than the sum of its proper divisors (315697018).

557635046 is a wasteful number, since it uses less digits than its factorization.

557635046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 557635046 is about 23614.2974911387. The cubic root of 557635046 is about 823.0951072355.

The spelling of 557635046 in words is "five hundred fifty-seven million, six hundred thirty-five thousand, forty-six".