3625396 has 6 divisors (see below), whose sum is σ = 6344450. Its totient is φ = 1812696.

The previous prime is 3625387. The next prime is 3625397. The reversal of 3625396 is 6935263.

It can be written as a sum of positive squares in only one way, i.e., 3189796 + 435600 = 1786^2 + 660^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453171 + ... + 453178.

Almost surely, 2^3625396 is an apocalyptic number.

It is an amenable number.

3625396 is a deficient number, since it is larger than the sum of its proper divisors (2719054).

3625396 is a wasteful number, since it uses less digits than its factorization.

3625396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906353 (or 906351 counting only the distinct ones).

The product of its digits is 29160, while the sum is 34.

The square root of 3625396 is about 1904.0472683208. The cubic root of 3625396 is about 153.6214348161.

The spelling of 3625396 in words is "three million, six hundred twenty-five thousand, three hundred ninety-six".