7904267852 has 24 divisors (see below), whose sum is σ = 14935846800. Its totient is φ = 3638488896.

The previous prime is 7904267807. The next prime is 7904267863. The reversal of 7904267852 is 2587624097.

It is a self number, because there is not a number n which added to its sum of digits gives 7904267852.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180827 + ... + 220242.

It is an arithmetic number, because the mean of its divisors is an integer number (622326950).

Almost surely, 2^7904267852 is an apocalyptic number.

It is an amenable number.

7904267852 is a deficient number, since it is larger than the sum of its proper divisors (7031578948).

7904267852 is a wasteful number, since it uses less digits than its factorization.

7904267852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401465 (or 401463 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 7904267852 is about 88905.9494747118. The cubic root of 7904267852 is about 1991.9902860636.

The spelling of 7904267852 in words is "seven billion, nine hundred four million, two hundred sixty-seven thousand, eight hundred fifty-two".