3892960491 has 8 divisors (see below), whose sum is σ = 5932130304. Its totient is φ = 2224548840.

The previous prime is 3892960451. The next prime is 3892960507. The reversal of 3892960491 is 1940692983.

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

It is not a de Polignac number, because 3892960491 - 2⁷ = 3892960363 is a prime.

It is a super-2 number, since 2×3892960491² = 30310282768973922162, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3892960411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92689515 + ... + 92689556.

It is an arithmetic number, because the mean of its divisors is an integer number (741516288).

Almost surely, 2^3892960491 is an apocalyptic number.

3892960491 is a deficient number, since it is larger than the sum of its proper divisors (2039169813).

3892960491 is a wasteful number, since it uses less digits than its factorization.

3892960491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185379081.

The product of its (nonzero) digits is 839808, while the sum is 51.

The square root of 3892960491 is about 62393.5933489970. The cubic root of 3892960491 is about 1573.1132850478.

The spelling of 3892960491 in words is "three billion, eight hundred ninety-two million, nine hundred sixty thousand, four hundred ninety-one".