5169456 has 30 divisors (see below), whose sum is σ = 14467700. Its totient is φ = 1723104.

The previous prime is 5169449. The next prime is 5169469. The reversal of 5169456 is 6549615.

5169456 is a `hidden beast` number, since 516 + 94 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5169456.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17806 + ... + 18093.

Almost surely, 2^5169456 is an apocalyptic number.

It is an amenable number.

5169456 is an abundant number, since it is smaller than the sum of its proper divisors (9298244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5169456 is a wasteful number, since it uses less digits than its factorization.

5169456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35913 (or 35904 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 5169456 is about 2273.6437715702. The cubic root of 5169456 is about 172.9079443867.

It can be divided in two parts, 5169 and 456, that added together give a square (5625 = 75²).

The spelling of 5169456 in words is "five million, one hundred sixty-nine thousand, four hundred fifty-six".