56263465 has 16 divisors (see below), whose sum is σ = 72587520. Its totient is φ = 41731200.

The previous prime is 56263457. The next prime is 56263477. The reversal of 56263465 is 56436265.

It is not a de Polignac number, because 56263465 - 2³ = 56263457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1836 + ... + 10765.

It is an arithmetic number, because the mean of its divisors is an integer number (4536720).

Almost surely, 2^56263465 is an apocalyptic number.

It is an amenable number.

56263465 is a deficient number, since it is larger than the sum of its proper divisors (16324055).

56263465 is a wasteful number, since it uses less digits than its factorization.

56263465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12672.

The product of its digits is 129600, while the sum is 37.

The square root of 56263465 is about 7500.8976129527. The cubic root of 56263465 is about 383.1852866658.

The spelling of 56263465 in words is "fifty-six million, two hundred sixty-three thousand, four hundred sixty-five".