7904863360 has 64 divisors (see below), whose sum is σ = 19892203200. Its totient is φ = 2995522560.

The previous prime is 7904863339. The next prime is 7904863367. The reversal of 7904863360 is 633684097.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 7904863360.

It is not an unprimeable number, because it can be changed into a prime (7904863367) 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, 312876 + ... + 337195.

It is an arithmetic number, because the mean of its divisors is an integer number (310815675).

Almost surely, 2^7904863360 is an apocalyptic number.

It is an amenable number.

7904863360 is an abundant number, since it is smaller than the sum of its proper divisors (11987339840).

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

7904863360 is a wasteful number, since it uses less digits than its factorization.

7904863360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650109 (or 650097 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 7904863360 is about 88909.2985013379. The cubic root of 7904863360 is about 1992.0403103620.

The spelling of 7904863360 in words is "seven billion, nine hundred four million, eight hundred sixty-three thousand, three hundred sixty".