56415346 has 8 divisors (see below), whose sum is σ = 91132524. Its totient is φ = 26037840.

The previous prime is 56415329. The next prime is 56415361. The reversal of 56415346 is 64351465.

It can be written as a sum of positive squares in 2 ways, for example, as 56415121 + 225 = 7511^2 + 15^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084885 + ... + 1084936.

Almost surely, 2^56415346 is an apocalyptic number.

56415346 is a deficient number, since it is larger than the sum of its proper divisors (34717178).

56415346 is a wasteful number, since it uses less digits than its factorization.

56415346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169836.

The product of its digits is 43200, while the sum is 34.

The square root of 56415346 is about 7511.0149780173. The cubic root of 56415346 is about 383.5297747196.

The spelling of 56415346 in words is "fifty-six million, four hundred fifteen thousand, three hundred forty-six".