5238208964 has 6 divisors (see below), whose sum is σ = 9166865694. Its totient is φ = 2619104480.

The previous prime is 5238208949. The next prime is 5238208981. The reversal of 5238208964 is 4698028325.

It can be written as a sum of positive squares in only one way, i.e., 4588978564 + 649230400 = 67742^2 + 25480^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 654776117 + ... + 654776124.

It is an arithmetic number, because the mean of its divisors is an integer number (1527810949).

Almost surely, 2^5238208964 is an apocalyptic number.

It is an amenable number.

5238208964 is a deficient number, since it is larger than the sum of its proper divisors (3928656730).

5238208964 is a wasteful number, since it uses less digits than its factorization.

5238208964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309552245 (or 1309552243 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 5238208964 is about 72375.4721159040. The cubic root of 5238208964 is about 1736.7112057048.

The spelling of 5238208964 in words is "five billion, two hundred thirty-eight million, two hundred eight thousand, nine hundred sixty-four".