3958794 has 40 divisors (see below), whose sum is σ = 10140768. Its totient is φ = 1130760.

The previous prime is 3958789. The next prime is 3958811. The reversal of 3958794 is 4978593.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 612 + ... + 2879.

Almost surely, 2^3958794 is an apocalyptic number.

3958794 is an abundant number, since it is smaller than the sum of its proper divisors (6181974).

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

3958794 is a wasteful number, since it uses less digits than its factorization.

3958794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512 (or 3503 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 3958794 is about 1989.6718322377. The cubic root of 3958794 is about 158.1931356079.

The spelling of 3958794 in words is "three million, nine hundred fifty-eight thousand, seven hundred ninety-four".