4564531474 has 16 divisors (see below), whose sum is σ = 6871075200. Its totient is φ = 2274187104.

The previous prime is 4564531471. The next prime is 4564531507. The reversal of 4564531474 is 4741354654.

It is a super-2 number, since 2×4564531474² = 41669895154273225352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4564531474.

It is not an unprimeable number, because it can be changed into a prime (4564531471) 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, 804054 + ... + 809710.

It is an arithmetic number, because the mean of its divisors is an integer number (429442200).

Almost surely, 2^4564531474 is an apocalyptic number.

4564531474 is a deficient number, since it is larger than the sum of its proper divisors (2306543726).

4564531474 is a wasteful number, since it uses less digits than its factorization.

4564531474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7017.

The product of its digits is 806400, while the sum is 43.

The square root of 4564531474 is about 67561.3164022135. The cubic root of 4564531474 is about 1658.8179849272.

The spelling of 4564531474 in words is "four billion, five hundred sixty-four million, five hundred thirty-one thousand, four hundred seventy-four".