4725831312 has 60 divisors (see below), whose sum is σ = 13302283644. Its totient is φ = 1566163200.

The previous prime is 4725831311. The next prime is 4725831317. The reversal of 4725831312 is 2131385274.

4725831312 is a `hidden beast` number, since 4 + 72 + 583 + 1 + 3 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3419442576 + 1306388736 = 58476^2 + 36144^2 .

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 (4725831311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69939 + ... + 119762.

Almost surely, 2^4725831312 is an apocalyptic number.

It is an amenable number.

4725831312 is an abundant number, since it is smaller than the sum of its proper divisors (8576452332).

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

4725831312 is a wasteful number, since it uses less digits than its factorization.

4725831312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189888 (or 189879 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 4725831312 is about 68744.6820634149. The cubic root of 4725831312 is about 1678.1318178848.

The spelling of 4725831312 in words is "four billion, seven hundred twenty-five million, eight hundred thirty-one thousand, three hundred twelve".