3625124361 has 16 divisors (see below), whose sum is σ = 5089170240. Its totient is φ = 2288977920.

The previous prime is 3625124357. The next prime is 3625124383. The reversal of 3625124361 is 1634215263.

It is not a de Polignac number, because 3625124361 - 2² = 3625124357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3625174361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440121 + ... + 448281.

It is an arithmetic number, because the mean of its divisors is an integer number (318073140).

Almost surely, 2^3625124361 is an apocalyptic number.

It is an amenable number.

3625124361 is a deficient number, since it is larger than the sum of its proper divisors (1464045879).

3625124361 is a wasteful number, since it uses less digits than its factorization.

3625124361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15976.

The product of its digits is 25920, while the sum is 33.

The square root of 3625124361 is about 60209.0056469960. The cubic root of 3625124361 is about 1536.1759793727.

The spelling of 3625124361 in words is "three billion, six hundred twenty-five million, one hundred twenty-four thousand, three hundred sixty-one".