5152458644 has 12 divisors (see below), whose sum is σ = 9017715168. Its totient is φ = 2575968600.

The previous prime is 5152458631. The next prime is 5152458659. The reversal of 5152458644 is 4468542515.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5152458595 and 5152458604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16712 + ... + 102879.

It is an arithmetic number, because the mean of its divisors is an integer number (751476264).

Almost surely, 2^5152458644 is an apocalyptic number.

It is an amenable number.

5152458644 is a deficient number, since it is larger than the sum of its proper divisors (3865256524).

5152458644 is a wasteful number, since it uses less digits than its factorization.

5152458644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130366 (or 130364 counting only the distinct ones).

The product of its digits is 768000, while the sum is 44.

The square root of 5152458644 is about 71780.6286124606. The cubic root of 5152458644 is about 1727.1822713617.

The spelling of 5152458644 in words is "five billion, one hundred fifty-two million, four hundred fifty-eight thousand, six hundred forty-four".