3890079 has 16 divisors (see below), whose sum is σ = 6067200. Its totient is φ = 2456568.

The previous prime is 3890071. The next prime is 3890083. The reversal of 3890079 is 9700983.

It is not a de Polignac number, because 3890079 - 2³ = 3890071 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3890071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3279 + ... + 4304.

It is an arithmetic number, because the mean of its divisors is an integer number (379200).

Almost surely, 2^3890079 is an apocalyptic number.

3890079 is a deficient number, since it is larger than the sum of its proper divisors (2177121).

3890079 is a wasteful number, since it uses less digits than its factorization.

3890079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7611 (or 7605 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 3890079 is about 1972.3283195249. The cubic root of 3890079 is about 157.2725060316.

The spelling of 3890079 in words is "three million, eight hundred ninety thousand, seventy-nine".