4859128372 has 48 divisors (see below), whose sum is σ = 9994320000. Its totient is φ = 2024123904.

The previous prime is 4859128363. The next prime is 4859128399. The reversal of 4859128372 is 2738219584.

It is a super-2 number, since 2×4859128372² = 47222257071150740768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130504 + ... + 163552.

It is an arithmetic number, because the mean of its divisors is an integer number (208215000).

Almost surely, 2^4859128372 is an apocalyptic number.

It is an amenable number.

4859128372 is an abundant number, since it is smaller than the sum of its proper divisors (5135191628).

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

4859128372 is a wasteful number, since it uses less digits than its factorization.

4859128372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33208 (or 33206 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The square root of 4859128372 is about 69707.4484685819. The cubic root of 4859128372 is about 1693.7635825547.

The spelling of 4859128372 in words is "four billion, eight hundred fifty-nine million, one hundred twenty-eight thousand, three hundred seventy-two".