3625152224 has 24 divisors (see below), whose sum is σ = 7169037120. Its totient is φ = 1804444416.

The previous prime is 3625152173. The next prime is 3625152241. The reversal of 3625152224 is 4222515263.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246869 + ... + 261140.

It is an arithmetic number, because the mean of its divisors is an integer number (298709880).

Almost surely, 2^3625152224 is an apocalyptic number.

It is an amenable number.

3625152224 is a deficient number, since it is larger than the sum of its proper divisors (3543884896).

3625152224 is a wasteful number, since it uses less digits than its factorization.

3625152224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508242 (or 508234 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 3625152224 is about 60209.2370322030. The cubic root of 3625152224 is about 1536.1799150871.

Adding to 3625152224 its reverse (4222515263), we get a palindrome (7847667487).

The spelling of 3625152224 in words is "three billion, six hundred twenty-five million, one hundred fifty-two thousand, two hundred twenty-four".