7474856652 has 36 divisors (see below), whose sum is σ = 19889240280. Its totient is φ = 2360480832.

The previous prime is 7474856629. The next prime is 7474856717. The reversal of 7474856652 is 2566584747.

It is a happy number.

7474856652 is a `hidden beast` number, since 7 + 4 + 74 + 8 + 566 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5463393 + ... + 5464760.

Almost surely, 2^7474856652 is an apocalyptic number.

It is an amenable number.

7474856652 is an abundant number, since it is smaller than the sum of its proper divisors (12414383628).

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

7474856652 is a wasteful number, since it uses less digits than its factorization.

7474856652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10928182 (or 10928177 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 54.

The square root of 7474856652 is about 86457.2533220898. The cubic root of 7474856652 is about 1955.2439743225.

The spelling of 7474856652 in words is "seven billion, four hundred seventy-four million, eight hundred fifty-six thousand, six hundred fifty-two".