3900652 has 12 divisors (see below), whose sum is σ = 7801360. Its totient is φ = 1671696.

The previous prime is 3900649. The next prime is 3900679. The reversal of 3900652 is 2560093.

3900652 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

3900652 is an admirable number.

3900652 is strictly pandigital in base 8.

It is a plaindrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69627 + ... + 69682.

Almost surely, 2^3900652 is an apocalyptic number.

It is an amenable number.

3900652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3900652 is a wasteful number, since it uses less digits than its factorization.

3900652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139320 (or 139318 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3900652 is about 1975.0068354312. The cubic root of 3900652 is about 157.4148628643.

The spelling of 3900652 in words is "three million, nine hundred thousand, six hundred fifty-two".