3022261872 has 80 divisors (see below), whose sum is σ = 8928833280. Its totient is φ = 862926336.

The previous prime is 3022261867. The next prime is 3022261901. The reversal of 3022261872 is 2781622203.

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, 940204 + ... + 943412.

It is an arithmetic number, because the mean of its divisors is an integer number (111610416).

Almost surely, 2^3022261872 is an apocalyptic number.

It is an amenable number.

3022261872 is an abundant number, since it is smaller than the sum of its proper divisors (5906571408).

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

3022261872 is a wasteful number, since it uses less digits than its factorization.

3022261872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6030 (or 6024 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 3022261872 is about 54975.1022918557. The cubic root of 3022261872 is about 1445.8082461627.

The spelling of 3022261872 in words is "three billion, twenty-two million, two hundred sixty-one thousand, eight hundred seventy-two".