5021678592 has 462 divisors, whose sum is σ = 17773675224. Its totient is φ = 1388482560.

The previous prime is 5021678581. The next prime is 5021678593. The reversal of 5021678592 is 2958761205.

5021678592 is a `hidden beast` number, since 50 + 2 + 1 + 6 + 7 + 8 + 592 = 666.

It is a super-2 number, since 2×5021678592² = 50434511762702204928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021678593) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 161989617 + ... + 161989647.

Almost surely, 2^5021678592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5021678592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8886837612).

5021678592 is an abundant number, since it is smaller than the sum of its proper divisors (12751996632).

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

5021678592 is an frugal number, since it uses more digits than its factorization.

5021678592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5021678592 is about 70863.8031155540. The cubic root of 5021678592 is about 1712.4437083242.

The spelling of 5021678592 in words is "five billion, twenty-one million, six hundred seventy-eight thousand, five hundred ninety-two".