5152232646 has 96 divisors (see below), whose sum is σ = 12317909760. Its totient is φ = 1543464000.

The previous prime is 5152232639. The next prime is 5152232669. The reversal of 5152232646 is 6462322515.

5152232646 is a `hidden beast` number, since 5 + 1 + 5 + 2 + 2 + 3 + 2 + 646 = 666.

It is a super-2 number, since 2×5152232646² = 53091002477016322632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5152232646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11630101 + ... + 11630543.

It is an arithmetic number, because the mean of its divisors is an integer number (128311560).

Almost surely, 2^5152232646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5152232646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6158954880).

5152232646 is an abundant number, since it is smaller than the sum of its proper divisors (7165677114).

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

5152232646 is a wasteful number, since it uses less digits than its factorization.

5152232646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 999 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5152232646 is about 71779.0543682487. The cubic root of 5152232646 is about 1727.1570183402.

The spelling of 5152232646 in words is "five billion, one hundred fifty-two million, two hundred thirty-two thousand, six hundred forty-six".