3900992763 has 16 divisors (see below), whose sum is σ = 5442877440. Its totient is φ = 2480527104.

The previous prime is 3900992759. The next prime is 3900992783. The reversal of 3900992763 is 3672990093.

It is not a de Polignac number, because 3900992763 - 2² = 3900992759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3900992713) 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 15 ways as a sum of consecutive naturals, for example, 55723 + ... + 104436.

It is an arithmetic number, because the mean of its divisors is an integer number (340179840).

Almost surely, 2^3900992763 is an apocalyptic number.

3900992763 is a deficient number, since it is larger than the sum of its proper divisors (1541884677).

3900992763 is a wasteful number, since it uses less digits than its factorization.

3900992763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160538.

The product of its (nonzero) digits is 551124, while the sum is 48.

The square root of 3900992763 is about 62457.9279435365. The cubic root of 3900992763 is about 1574.1944667906.

The spelling of 3900992763 in words is "three billion, nine hundred million, nine hundred ninety-two thousand, seven hundred sixty-three".