3626004 has 12 divisors (see below), whose sum is σ = 8460704. Its totient is φ = 1208664.

The previous prime is 3625997. The next prime is 3626009. The reversal of 3626004 is 4006263.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3626009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151072 + ... + 151095.

Almost surely, 2^3626004 is an apocalyptic number.

It is an amenable number.

3626004 is an abundant number, since it is smaller than the sum of its proper divisors (4834700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3626004 is a wasteful number, since it uses less digits than its factorization.

3626004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302174 (or 302172 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3626004 is about 1904.2069215293. The cubic root of 3626004 is about 153.6300220722.

The spelling of 3626004 in words is "three million, six hundred twenty-six thousand, four".