3879492 has 24 divisors (see below), whose sum is σ = 9116352. Its totient is φ = 1284000.

The previous prime is 3879437. The next prime is 3879509. The reversal of 3879492 is 2949783.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742 + ... + 2882.

It is an arithmetic number, because the mean of its divisors is an integer number (379848).

Almost surely, 2^3879492 is an apocalyptic number.

It is an amenable number.

3879492 is an abundant number, since it is smaller than the sum of its proper divisors (5236860).

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

3879492 is a wasteful number, since it uses less digits than its factorization.

3879492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299 (or 2297 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 3879492 is about 1969.6426071752. The cubic root of 3879492 is about 157.1297020078.

It can be divided in two parts, 3879 and 492, that added together give a triangular number (4371 = T₉₃).

The spelling of 3879492 in words is "three million, eight hundred seventy-nine thousand, four hundred ninety-two".