5072920 has 16 divisors (see below), whose sum is σ = 11414160. Its totient is φ = 2029152.

The previous prime is 5072897. The next prime is 5072939. The reversal of 5072920 is 292705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63372 + ... + 63451.

It is an arithmetic number, because the mean of its divisors is an integer number (713385).

Almost surely, 2^5072920 is an apocalyptic number.

It is an amenable number.

5072920 is an abundant number, since it is smaller than the sum of its proper divisors (6341240).

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

5072920 is a wasteful number, since it uses less digits than its factorization.

5072920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126834 (or 126830 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 5072920 is about 2252.3143652696. The cubic root of 5072920 is about 171.8248622903.

The spelling of 5072920 in words is "five million, seventy-two thousand, nine hundred twenty".