56422616 has 8 divisors (see below), whose sum is σ = 105792420. Its totient is φ = 28211304.

The previous prime is 56422589. The next prime is 56422631. The reversal of 56422616 is 61622465.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3526406 + ... + 3526421.

Almost surely, 2^56422616 is an apocalyptic number.

It is an amenable number.

56422616 is a deficient number, since it is larger than the sum of its proper divisors (49369804).

56422616 is a wasteful number, since it uses less digits than its factorization.

56422616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052833 (or 7052829 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 56422616 is about 7511.4989183252. The cubic root of 56422616 is about 383.5462486160.

The spelling of 56422616 in words is "fifty-six million, four hundred twenty-two thousand, six hundred sixteen".