39794982 has 16 divisors (see below), whose sum is σ = 79830192. Its totient is φ = 13224960.

The previous prime is 39794971. The next prime is 39794999. The reversal of 39794982 is 28949793.

It is a congruent number.

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, 7819 + ... + 11862.

It is an arithmetic number, because the mean of its divisors is an integer number (4989387).

Almost surely, 2^39794982 is an apocalyptic number.

39794982 is an abundant number, since it is smaller than the sum of its proper divisors (40035210).

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

39794982 is a wasteful number, since it uses less digits than its factorization.

39794982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20023.

The product of its digits is 979776, while the sum is 51.

The square root of 39794982 is about 6308.3264024621. The cubic root of 39794982 is about 341.4098951470.

The spelling of 39794982 in words is "thirty-nine million, seven hundred ninety-four thousand, nine hundred eighty-two".