556274402 has 16 divisors (see below), whose sum is σ = 855407520. Its totient is φ = 271162752.

The previous prime is 556274377. The next prime is 556274431. The reversal of 556274402 is 204472655.

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, 42674 + ... + 54162.

It is an arithmetic number, because the mean of its divisors is an integer number (53462970).

Almost surely, 2^556274402 is an apocalyptic number.

556274402 is a deficient number, since it is larger than the sum of its proper divisors (299133118).

556274402 is a wasteful number, since it uses less digits than its factorization.

556274402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12097.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 556274402 is about 23585.4701458334. The cubic root of 556274402 is about 822.4251041826.

The spelling of 556274402 in words is "five hundred fifty-six million, two hundred seventy-four thousand, four hundred two".