56062478 has 4 divisors (see below), whose sum is σ = 84093720. Its totient is φ = 28031238.

The previous prime is 56062439. The next prime is 56062519. The reversal of 56062478 is 87426065.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 14015618 + ... + 14015621.

It is an arithmetic number, because the mean of its divisors is an integer number (21023430).

Almost surely, 2^56062478 is an apocalyptic number.

56062478 is a deficient number, since it is larger than the sum of its proper divisors (28031242).

56062478 is a wasteful number, since it uses less digits than its factorization.

56062478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28031241.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 56062478 is about 7487.4880968186. The cubic root of 56062478 is about 382.7284647625.

The spelling of 56062478 in words is "fifty-six million, sixty-two thousand, four hundred seventy-eight".