4731928520 has 64 divisors (see below), whose sum is σ = 11928686400. Its totient is φ = 1674190080.

The previous prime is 4731928519. The next prime is 4731928543. The reversal of 4731928520 is 258291374.

It is a super-2 number, since 2×4731928520² = 44782295036778780800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129050 + ... + 161609.

It is an arithmetic number, because the mean of its divisors is an integer number (186385725).

Almost surely, 2^4731928520 is an apocalyptic number.

4731928520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4731928520 is an abundant number, since it is smaller than the sum of its proper divisors (7196757880).

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

4731928520 is a wasteful number, since it uses less digits than its factorization.

4731928520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290718 (or 290714 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 4731928520 is about 68789.0145299378. The cubic root of 4731928520 is about 1678.8532092377.

The spelling of 4731928520 in words is "four billion, seven hundred thirty-one million, nine hundred twenty-eight thousand, five hundred twenty".