56614345 has 4 divisors (see below), whose sum is σ = 67937220. Its totient is φ = 45291472.

The previous prime is 56614331. The next prime is 56614361. The reversal of 56614345 is 54341665.

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

It can be written as a sum of positive squares in 2 ways, for example, as 39075001 + 17539344 = 6251^2 + 4188^2 .

It is a cyclic number.

It is not a de Polignac number, because 56614345 - 2²¹ = 54517193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56614345.

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, 5661430 + ... + 5661439.

It is an arithmetic number, because the mean of its divisors is an integer number (16984305).

Almost surely, 2^56614345 is an apocalyptic number.

It is an amenable number.

56614345 is a deficient number, since it is larger than the sum of its proper divisors (11322875).

56614345 is a wasteful number, since it uses less digits than its factorization.

56614345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11322874.

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

The square root of 56614345 is about 7524.2504610094. The cubic root of 56614345 is about 383.9801987221.

The spelling of 56614345 in words is "fifty-six million, six hundred fourteen thousand, three hundred forty-five".