556104102 has 64 divisors (see below), whose sum is σ = 1221433344. Its totient is φ = 168030720.

The previous prime is 556104089. The next prime is 556104137. The reversal of 556104102 is 201401655.

It is a super-2 number, since 2×556104102² = 618503544522452808, which contains 22 as substring.

It is a congruent number.

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, 1255093 + ... + 1255535.

It is an arithmetic number, because the mean of its divisors is an integer number (19084896).

Almost surely, 2^556104102 is an apocalyptic number.

556104102 is an abundant number, since it is smaller than the sum of its proper divisors (665329242).

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

556104102 is a wasteful number, since it uses less digits than its factorization.

556104102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 556104102 is about 23581.8595958843. The cubic root of 556104102 is about 822.3411688143.

Adding to 556104102 its reverse (201401655), we get a palindrome (757505757).

The spelling of 556104102 in words is "five hundred fifty-six million, one hundred four thousand, one hundred two".