3627404 has 24 divisors (see below), whose sum is σ = 7291200. Its totient is φ = 1561680.

The previous prime is 3627401. The next prime is 3627427. The reversal of 3627404 is 4047263.

3627404 = T₂₄₂ + T₂₄₃ + ... + T₃₂₉.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3627401) 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, 1334 + ... + 3005.

It is an arithmetic number, because the mean of its divisors is an integer number (303800).

Almost surely, 2^3627404 is an apocalyptic number.

It is an amenable number.

3627404 is an abundant number, since it is smaller than the sum of its proper divisors (3663796).

3627404 is a wasteful number, since it uses less digits than its factorization.

3627404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4373 (or 4371 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3627404 is about 1904.5744931611. The cubic root of 3627404 is about 153.6497917098.

The spelling of 3627404 in words is "three million, six hundred twenty-seven thousand, four hundred four".