5245179624 has 80 divisors (see below), whose sum is σ = 15330157920. Its totient is φ = 1672371360.

The previous prime is 5245179623. The next prime is 5245179631. The reversal of 5245179624 is 4269715425.

5245179624 is a `hidden beast` number, since 5 + 2 + 4 + 5 + 17 + 9 + 624 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5245179624.

It is not an unprimeable number, because it can be changed into a prime (5245179623) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 161062 + ... + 190869.

It is an arithmetic number, because the mean of its divisors is an integer number (191626974).

Almost surely, 2^5245179624 is an apocalyptic number.

5245179624 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5245179624 is an abundant number, since it is smaller than the sum of its proper divisors (10084978296).

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

5245179624 is a wasteful number, since it uses less digits than its factorization.

5245179624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351972 (or 351959 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 5245179624 is about 72423.6123374138. The cubic root of 5245179624 is about 1737.4812308170.

The spelling of 5245179624 in words is "five billion, two hundred forty-five million, one hundred seventy-nine thousand, six hundred twenty-four".