3890552 has 16 divisors (see below), whose sum is σ = 7724160. Its totient is φ = 1830784.

The previous prime is 3890543. The next prime is 3890561. The reversal of 3890552 is 2550983.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3890543) and next prime (3890561).

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, 14168 + ... + 14439.

It is an arithmetic number, because the mean of its divisors is an integer number (482760).

Almost surely, 2^3890552 is an apocalyptic number.

It is an amenable number.

3890552 is a deficient number, since it is larger than the sum of its proper divisors (3833608).

3890552 is a wasteful number, since it uses less digits than its factorization.

3890552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28630 (or 28626 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 3890552 is about 1972.4482249225. The cubic root of 3890552 is about 157.2788800993.

The spelling of 3890552 in words is "three million, eight hundred ninety thousand, five hundred fifty-two".