3901052672 has 72 divisors (see below), whose sum is σ = 8724585072. Its totient is φ = 1725235200.

The previous prime is 3901052647. The next prime is 3901052693. The reversal of 3901052672 is 2762501093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85472 + ... + 122912.

Almost surely, 2^3901052672 is an apocalyptic number.

3901052672 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 3901052672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4362292536).

3901052672 is an abundant number, since it is smaller than the sum of its proper divisors (4823532400).

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

3901052672 is a wasteful number, since it uses less digits than its factorization.

3901052672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37505 (or 37491 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 3901052672 is about 62458.4075365359. The cubic root of 3901052672 is about 1574.2025252464.

The spelling of 3901052672 in words is "three billion, nine hundred one million, fifty-two thousand, six hundred seventy-two".