56126604 has 24 divisors (see below), whose sum is σ = 132436080. Its totient is φ = 18498304.

The previous prime is 56126597. The next prime is 56126611. The reversal of 56126604 is 40662165.

It is an interprime number because it is at equal distance from previous prime (56126597) and next prime (56126611).

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, 25209 + ... + 27344.

It is an arithmetic number, because the mean of its divisors is an integer number (5518170).

Almost surely, 2^56126604 is an apocalyptic number.

It is an amenable number.

56126604 is an abundant number, since it is smaller than the sum of its proper divisors (76309476).

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

56126604 is a wasteful number, since it uses less digits than its factorization.

56126604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52649 (or 52647 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 56126604 is about 7491.7690834675. The cubic root of 56126604 is about 382.8743347201.

Adding to 56126604 its reverse (40662165), we get a palindrome (96788769).

The spelling of 56126604 in words is "fifty-six million, one hundred twenty-six thousand, six hundred four".