3920094982 has 4 divisors (see below), whose sum is σ = 5880142476. Its totient is φ = 1960047490.

The previous prime is 3920094961. The next prime is 3920095061. The reversal of 3920094982 is 2894900293.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2894900293 = 5839 ⋅495787.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980023744 + ... + 980023747.

It is an arithmetic number, because the mean of its divisors is an integer number (1470035619).

Almost surely, 2^3920094982 is an apocalyptic number.

3920094982 is a deficient number, since it is larger than the sum of its proper divisors (1960047494).

3920094982 is a wasteful number, since it uses less digits than its factorization.

3920094982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960047493.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 3920094982 is about 62610.6618875731. The cubic root of 3920094982 is about 1576.7597674320.

The spelling of 3920094982 in words is "three billion, nine hundred twenty million, ninety-four thousand, nine hundred eighty-two".