5144612832 has 48 divisors (see below), whose sum is σ = 15005123280. Its totient is φ = 1714870656.

The previous prime is 5144612807. The next prime is 5144612857. The reversal of 5144612832 is 2382164415.

It is a happy number.

5144612832 is a `hidden beast` number, since 5 + 1 + 4 + 4 + 612 + 8 + 32 = 666.

It is an interprime number because it is at equal distance from previous prime (5144612807) and next prime (5144612857).

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2976343 + ... + 2978070.

It is an arithmetic number, because the mean of its divisors is an integer number (312606735).

Almost surely, 2^5144612832 is an apocalyptic number.

It is an amenable number.

5144612832 is an abundant number, since it is smaller than the sum of its proper divisors (9860510448).

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

5144612832 is a wasteful number, since it uses less digits than its factorization.

5144612832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954432 (or 5954418 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 5144612832 is about 71725.9564732322. The cubic root of 5144612832 is about 1726.3051476164.

The spelling of 5144612832 in words is "five billion, one hundred forty-four million, six hundred twelve thousand, eight hundred thirty-two".