3625567404 has 24 divisors (see below), whose sum is σ = 8639651328. Its totient is φ = 1182809040.

The previous prime is 3625567381. The next prime is 3625567409. The reversal of 3625567404 is 4047655263.

It is not an unprimeable number, because it can be changed into a prime (3625567409) 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, 3213592 + ... + 3214719.

It is an arithmetic number, because the mean of its divisors is an integer number (359985472).

Almost surely, 2^3625567404 is an apocalyptic number.

It is an amenable number.

3625567404 is an abundant number, since it is smaller than the sum of its proper divisors (5014083924).

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

3625567404 is a wasteful number, since it uses less digits than its factorization.

3625567404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6428365 (or 6428363 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The square root of 3625567404 is about 60212.6847433329. The cubic root of 3625567404 is about 1536.2385578503.

The spelling of 3625567404 in words is "three billion, six hundred twenty-five million, five hundred sixty-seven thousand, four hundred four".