5324047920 has 80 divisors (see below), whose sum is σ = 18338394720. Its totient is φ = 1419745536.

The previous prime is 5324047901. The next prime is 5324047921. The reversal of 5324047920 is 297404235.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is not an unprimeable number, because it can be changed into a prime (5324047921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1230259 + ... + 1234578.

It is an arithmetic number, because the mean of its divisors is an integer number (229229934).

Almost surely, 2^5324047920 is an apocalyptic number.

It is an amenable number.

5324047920 is an abundant number, since it is smaller than the sum of its proper divisors (13014346800).

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

5324047920 is a wasteful number, since it uses less digits than its factorization.

5324047920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464859 (or 2464847 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 5324047920 is about 72966.0737603443. The cubic root of 5324047920 is about 1746.1463960101.

The spelling of 5324047920 in words is "five billion, three hundred twenty-four million, forty-seven thousand, nine hundred twenty".