3902368080 has 160 divisors (see below), whose sum is σ = 13051664640. Its totient is φ = 958832640.

The previous prime is 3902368073. The next prime is 3902368091. The reversal of 3902368080 is 808632093.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2866600 + ... + 2867960.

It is an arithmetic number, because the mean of its divisors is an integer number (81572904).

Almost surely, 2^3902368080 is an apocalyptic number.

3902368080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3902368080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6525832320).

3902368080 is an abundant number, since it is smaller than the sum of its proper divisors (9149296560).

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

3902368080 is a wasteful number, since it uses less digits than its factorization.

3902368080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309 (or 2303 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 3902368080 is about 62468.9369206808. The cubic root of 3902368080 is about 1574.3794421001.

The spelling of 3902368080 in words is "three billion, nine hundred two million, three hundred sixty-eight thousand, eighty".