557533076 has 12 divisors (see below), whose sum is σ = 994092372. Its totient is φ = 273506688.

The previous prime is 557533069. The next prime is 557533079. The reversal of 557533076 is 670335755.

It can be written as a sum of positive squares in 2 ways, for example, as 477859600 + 79673476 = 21860^2 + 8926^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557533079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314725 + ... + 1315148.

It is an arithmetic number, because the mean of its divisors is an integer number (82841031).

Almost surely, 2^557533076 is an apocalyptic number.

It is an amenable number.

557533076 is a deficient number, since it is larger than the sum of its proper divisors (436559296).

557533076 is a wasteful number, since it uses less digits than its factorization.

557533076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629930 (or 2629928 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 41.

The square root of 557533076 is about 23612.1383190934. The cubic root of 557533076 is about 823.0449333657.

The spelling of 557533076 in words is "five hundred fifty-seven million, five hundred thirty-three thousand, seventy-six".