3903252 has 12 divisors (see below), whose sum is σ = 9107616. Its totient is φ = 1301080.

The previous prime is 3903247. The next prime is 3903269. The reversal of 3903252 is 2523093.

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

It is an Ulam number.

It is a congruent number.

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, 162624 + ... + 162647.

It is an arithmetic number, because the mean of its divisors is an integer number (758968).

Almost surely, 2^3903252 is an apocalyptic number.

It is an amenable number.

3903252 is an abundant number, since it is smaller than the sum of its proper divisors (5204364).

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

3903252 is a wasteful number, since it uses less digits than its factorization.

3903252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325278 (or 325276 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3903252 is about 1975.6649513518. The cubic root of 3903252 is about 157.4498303297.

The spelling of 3903252 in words is "three million, nine hundred three thousand, two hundred fifty-two".