3712400025 has 48 divisors (see below), whose sum is σ = 6469943040. Its totient is φ = 1873108800.

The previous prime is 3712400023. The next prime is 3712400033. The reversal of 3712400025 is 5200042173.

It is not a de Polignac number, because 3712400025 - 2¹ = 3712400023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3712399968 and 3712400004.

It is not an unprimeable number, because it can be changed into a prime (3712400023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1382334 + ... + 1385016.

It is an arithmetic number, because the mean of its divisors is an integer number (134790480).

Almost surely, 2^3712400025 is an apocalyptic number.

It is an amenable number.

3712400025 is a deficient number, since it is larger than the sum of its proper divisors (2757543015).

3712400025 is a wasteful number, since it uses less digits than its factorization.

3712400025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686 (or 3681 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 3712400025 is about 60929.4676244590. The cubic root of 3712400025 is about 1548.4062737730.

Adding to 3712400025 its reverse (5200042173), we get a palindrome (8912442198).

The spelling of 3712400025 in words is "three billion, seven hundred twelve million, four hundred thousand, twenty-five".