3625996 has 24 divisors (see below), whose sum is σ = 7225344. Its totient is φ = 1576080.

The previous prime is 3625991. The next prime is 3625997. The reversal of 3625996 is 6995263.

It is not an unprimeable number, because it can be changed into a prime (3625991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780 + ... + 2803.

It is an arithmetic number, because the mean of its divisors is an integer number (301056).

Almost surely, 2^3625996 is an apocalyptic number.

It is an amenable number.

3625996 is a deficient number, since it is larger than the sum of its proper divisors (3599348).

3625996 is a wasteful number, since it uses less digits than its factorization.

3625996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3621 (or 3619 counting only the distinct ones).

The product of its digits is 87480, while the sum is 40.

The square root of 3625996 is about 1904.2048209161. The cubic root of 3625996 is about 153.6299090882.

The spelling of 3625996 in words is "three million, six hundred twenty-five thousand, nine hundred ninety-six".