5308978576 has 30 divisors (see below), whose sum is σ = 11306263766. Its totient is φ = 2413171200.

The previous prime is 5308978553. The next prime is 5308978579. The reversal of 5308978576 is 6758798035.

It can be written as a sum of positive squares in only one way, i.e., 4621280400 + 687698176 = 67980^2 + 26224^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5308978576.

It is not an unprimeable number, because it can be changed into a prime (5308978579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1369185 + ... + 1373056.

Almost surely, 2^5308978576 is an apocalyptic number.

It is an amenable number.

5308978576 is an abundant number, since it is smaller than the sum of its proper divisors (5997285190).

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

5308978576 is a wasteful number, since it uses less digits than its factorization.

5308978576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742271 (or 2742254 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 58.

The square root of 5308978576 is about 72862.7379117749. The cubic root of 5308978576 is about 1744.4973909555.

The spelling of 5308978576 in words is "five billion, three hundred eight million, nine hundred seventy-eight thousand, five hundred seventy-six".