3900496800 has 72 divisors (see below), whose sum is σ = 12696124896. Its totient is φ = 1040131840.

The previous prime is 3900496777. The next prime is 3900496801. The reversal of 3900496800 is 86940093.

It is not an unprimeable number, because it can be changed into a prime (3900496801) 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 11 ways as a sum of consecutive naturals, for example, 810204 + ... + 815003.

It is an arithmetic number, because the mean of its divisors is an integer number (176335068).

Almost surely, 2^3900496800 is an apocalyptic number.

3900496800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3900496800 is an abundant number, since it is smaller than the sum of its proper divisors (8795628096).

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

3900496800 is a wasteful number, since it uses less digits than its factorization.

3900496800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625230 (or 1625217 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 3900496800 is about 62453.9574406618. The cubic root of 3900496800 is about 1574.1277508418.

The spelling of 3900496800 in words is "three billion, nine hundred million, four hundred ninety-six thousand, eight hundred".