5296021920 has 576 divisors, whose sum is σ = 21842472960. Its totient is φ = 1194891264.

The previous prime is 5296021889. The next prime is 5296021931. The reversal of 5296021920 is 291206925.

It is a happy number.

5296021920 is a `hidden beast` number, since 5 + 29 + 602 + 1 + 9 + 20 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26883262 + ... + 26883458.

It is an arithmetic number, because the mean of its divisors is an integer number (37920960).

Almost surely, 2^5296021920 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 5296021920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10921236480).

5296021920 is an abundant number, since it is smaller than the sum of its proper divisors (16546451040).

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

5296021920 is a wasteful number, since it uses less digits than its factorization.

5296021920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 5296021920 is about 72773.7721985057. The cubic root of 5296021920 is about 1743.0770759936.

The spelling of 5296021920 in words is "five billion, two hundred ninety-six million, twenty-one thousand, nine hundred twenty".