3625606506 has 24 divisors (see below), whose sum is σ = 7509887424. Its totient is φ = 1166860240.

The previous prime is 3625606493. The next prime is 3625606529. The reversal of 3625606506 is 6056065263.

3625606506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354210 + ... + 364301.

It is an arithmetic number, because the mean of its divisors is an integer number (312911976).

Almost surely, 2^3625606506 is an apocalyptic number.

3625606506 is an abundant number, since it is smaller than the sum of its proper divisors (3884280918).

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

3625606506 is a wasteful number, since it uses less digits than its factorization.

3625606506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718574 (or 718545 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 3625606506 is about 60213.0094414820. The cubic root of 3625606506 is about 1536.2440806441.

The spelling of 3625606506 in words is "three billion, six hundred twenty-five million, six hundred six thousand, five hundred six".