3032091972 has 216 divisors, whose sum is σ = 10108425600. Its totient is φ = 757475712.

The previous prime is 3032091971. The next prime is 3032092031. The reversal of 3032091972 is 2791902303.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3032091971) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 432229 + ... + 439187.

Almost surely, 2^3032091972 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 3032091972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5054212800).

3032091972 is an abundant number, since it is smaller than the sum of its proper divisors (7076333628).

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

3032091972 is a wasteful number, since it uses less digits than its factorization.

3032091972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7015 (or 7003 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 3032091972 is about 55064.4347287793. The cubic root of 3032091972 is about 1447.3740776568.

The spelling of 3032091972 in words is "three billion, thirty-two million, ninety-one thousand, nine hundred seventy-two".