56456395 has 8 divisors (see below), whose sum is σ = 69026256. Its totient is φ = 44312736.

The previous prime is 56456383. The next prime is 56456399. The reversal of 56456395 is 59365465.

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

It is a cyclic number.

It is not a de Polignac number, because 56456395 - 2¹¹ = 56454347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56456399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106257 + ... + 106786.

It is an arithmetic number, because the mean of its divisors is an integer number (8628282).

Almost surely, 2^56456395 is an apocalyptic number.

56456395 is a deficient number, since it is larger than the sum of its proper divisors (12569861).

56456395 is a wasteful number, since it uses less digits than its factorization.

56456395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213101.

The product of its digits is 486000, while the sum is 43.

The square root of 56456395 is about 7513.7470678750. The cubic root of 56456395 is about 383.6227736283.

The spelling of 56456395 in words is "fifty-six million, four hundred fifty-six thousand, three hundred ninety-five".