5302487820 has 96 divisors (see below), whose sum is σ = 17288183808. Its totient is φ = 1189124352.

The previous prime is 5302487809. The next prime is 5302487837. The reversal of 5302487820 is 287842035.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96844 + ... + 141363.

It is an arithmetic number, because the mean of its divisors is an integer number (180085248).

Almost surely, 2^5302487820 is an apocalyptic number.

It is an amenable number.

5302487820 is an abundant number, since it is smaller than the sum of its proper divisors (11985695988).

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

5302487820 is a wasteful number, since it uses less digits than its factorization.

5302487820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238279 (or 238277 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 5302487820 is about 72818.1833060946. The cubic root of 5302487820 is about 1743.7861603221.

The spelling of 5302487820 in words is "five billion, three hundred two million, four hundred eighty-seven thousand, eight hundred twenty".