56459353 has 4 divisors (see below), whose sum is σ = 56833408. Its totient is φ = 56085300.

The previous prime is 56459341. The next prime is 56459357. The reversal of 56459353 is 35395465.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56459353 - 2⁵ = 56459321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56459357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186801 + ... + 187102.

It is an arithmetic number, because the mean of its divisors is an integer number (14208352).

Almost surely, 2^56459353 is an apocalyptic number.

It is an amenable number.

56459353 is a deficient number, since it is larger than the sum of its proper divisors (374055).

56459353 is a wasteful number, since it uses less digits than its factorization.

56459353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374054.

The product of its digits is 243000, while the sum is 40.

The square root of 56459353 is about 7513.9439045018. The cubic root of 56459353 is about 383.6294734087.

The spelling of 56459353 in words is "fifty-six million, four hundred fifty-nine thousand, three hundred fifty-three".