3892994 has 8 divisors (see below), whose sum is σ = 6673728. Its totient is φ = 1668420.

The previous prime is 3892979. The next prime is 3893023. The reversal of 3892994 is 4992983.

3892994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139022 + ... + 139049.

It is an arithmetic number, because the mean of its divisors is an integer number (834216).

Almost surely, 2^3892994 is an apocalyptic number.

3892994 is a deficient number, since it is larger than the sum of its proper divisors (2780734).

3892994 is a wasteful number, since it uses less digits than its factorization.

3892994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278080.

The product of its digits is 139968, while the sum is 44.

The square root of 3892994 is about 1973.0671554714. The cubic root of 3892994 is about 157.3117798605.

The spelling of 3892994 in words is "three million, eight hundred ninety-two thousand, nine hundred ninety-four".