3625432 has 16 divisors (see below), whose sum is σ = 6913800. Its totient is φ = 1781760.

The previous prime is 3625429. The next prime is 3625477. The reversal of 3625432 is 2345263.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3625397 and 3625406.

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, 3369 + ... + 4312.

Almost surely, 2^3625432 is an apocalyptic number.

It is an amenable number.

3625432 is a deficient number, since it is larger than the sum of its proper divisors (3288368).

3625432 is a wasteful number, since it uses less digits than its factorization.

3625432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7746 (or 7742 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 3625432 is about 1904.0567218442. The cubic root of 3625432 is about 153.6219432988.

The spelling of 3625432 in words is "three million, six hundred twenty-five thousand, four hundred thirty-two".