4724939156 has 24 divisors (see below), whose sum is σ = 9556061760. Its totient is φ = 2002220352.

The previous prime is 4724939147. The next prime is 4724939189. The reversal of 4724939156 is 6519394274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945530 + ... + 950513.

It is an arithmetic number, because the mean of its divisors is an integer number (398169240).

Almost surely, 2^4724939156 is an apocalyptic number.

It is an amenable number.

4724939156 is an abundant number, since it is smaller than the sum of its proper divisors (4831122604).

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

4724939156 is a wasteful number, since it uses less digits than its factorization.

4724939156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896143 (or 1896141 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 4724939156 is about 68738.1928479357. The cubic root of 4724939156 is about 1678.0262103917.

The spelling of 4724939156 in words is "four billion, seven hundred twenty-four million, nine hundred thirty-nine thousand, one hundred fifty-six".