56474245 has 8 divisors (see below), whose sum is σ = 67829760. Its totient is φ = 45138960.

The previous prime is 56474191. The next prime is 56474263. The reversal of 56474245 is 54247465.

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

It is not a de Polignac number, because 56474245 - 2¹¹ = 56472197 is a prime.

It is a congruent number.

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, 1980 + ... + 10810.

It is an arithmetic number, because the mean of its divisors is an integer number (8478720).

Almost surely, 2^56474245 is an apocalyptic number.

It is an amenable number.

56474245 is a deficient number, since it is larger than the sum of its proper divisors (11355515).

56474245 is a wasteful number, since it uses less digits than its factorization.

56474245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10115.

The product of its digits is 134400, while the sum is 37.

The square root of 56474245 is about 7514.9347967897. The cubic root of 56474245 is about 383.6631997834.

The spelling of 56474245 in words is "fifty-six million, four hundred seventy-four thousand, two hundred forty-five".