3793898320 has 80 divisors (see below), whose sum is σ = 9140664960. Its totient is φ = 1462712832.

The previous prime is 3793898281. The next prime is 3793898357. The reversal of 3793898320 is 238983973.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1908367 + ... + 1910353.

It is an arithmetic number, because the mean of its divisors is an integer number (114258312).

Almost surely, 2^3793898320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3793898320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4570332480).

3793898320 is an abundant number, since it is smaller than the sum of its proper divisors (5346766640).

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

3793898320 is a wasteful number, since it uses less digits than its factorization.

3793898320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852 (or 2846 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 3793898320 is about 61594.6289866251. The cubic root of 3793898320 is about 1559.6550738607.

The spelling of 3793898320 in words is "three billion, seven hundred ninety-three million, eight hundred ninety-eight thousand, three hundred twenty".