3880892 has 12 divisors (see below), whose sum is σ = 6814080. Its totient is φ = 1934016.

The previous prime is 3880889. The next prime is 3880897. The reversal of 3880892 is 2980883.

It is a super-2 number, since 2×3880892² = 30122645431328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3880897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92 + ... + 2787.

It is an arithmetic number, because the mean of its divisors is an integer number (567840).

Almost surely, 2^3880892 is an apocalyptic number.

It is an amenable number.

3880892 is a deficient number, since it is larger than the sum of its proper divisors (2933188).

3880892 is a wasteful number, since it uses less digits than its factorization.

3880892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220 (or 3218 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 3880892 is about 1969.9979695421. The cubic root of 3880892 is about 157.1486009707.

Subtracting from 3880892 its reverse (2980883), we obtain a palindrome (900009).

The spelling of 3880892 in words is "three million, eight hundred eighty thousand, eight hundred ninety-two".