2331625472 has 108 divisors (see below), whose sum is σ = 5177844945. Its totient is φ = 1048903680.

The previous prime is 2331625469. The next prime is 2331625481. The reversal of 2331625472 is 2745261332.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 2325554176 + 6071296 = 48224^2 + 2464^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=34144.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 24037328 + ... + 24037424.

Almost surely, 2^2331625472 is an apocalyptic number.

2331625472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2331625472

2331625472 is an abundant number, since it is smaller than the sum of its proper divisors (2846219473).

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

2331625472 is an frugal number, since it uses more digits than its factorization.

2331625472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 110 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 2331625472 is about 48286.9078736670. The cubic root of 2331625472 is about 1326.0287199353.

The spelling of 2331625472 in words is "two billion, three hundred thirty-one million, six hundred twenty-five thousand, four hundred seventy-two".