557082716 has 12 divisors (see below), whose sum is σ = 997567032. Its totient is φ = 272063568.

The previous prime is 557082697. The next prime is 557082719. The reversal of 557082716 is 617280755.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557082719) 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, 1619255 + ... + 1619598.

It is an arithmetic number, because the mean of its divisors is an integer number (83130586).

Almost surely, 2^557082716 is an apocalyptic number.

It is an amenable number.

557082716 is a deficient number, since it is larger than the sum of its proper divisors (440484316).

557082716 is a wasteful number, since it uses less digits than its factorization.

557082716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238900 (or 3238898 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The square root of 557082716 is about 23602.5997720590. The cubic root of 557082716 is about 822.8232625915.

The spelling of 557082716 in words is "five hundred fifty-seven million, eighty-two thousand, seven hundred sixteen".