3701303872 has 112 divisors (see below), whose sum is σ = 8716792320. Its totient is φ = 1525708800.

The previous prime is 3701303861. The next prime is 3701303887. The reversal of 3701303872 is 2783031073.

It is a tau number, because it is divible by the number of its divisors (112).

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, 5599222 + ... + 5599882.

Almost surely, 2^3701303872 is an apocalyptic number.

3701303872 is a gapful number since it is divisible by the number (32) 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 3701303872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4358396160).

3701303872 is an abundant number, since it is smaller than the sum of its proper divisors (5015488448).

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

3701303872 is a wasteful number, since it uses less digits than its factorization.

3701303872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 3701303872 is about 60838.3421207383. The cubic root of 3701303872 is about 1546.8620347079.

The spelling of 3701303872 in words is "three billion, seven hundred one million, three hundred three thousand, eight hundred seventy-two".