2302755872 has 48 divisors (see below), whose sum is σ = 4655895552. Its totient is φ = 1120654080.

The previous prime is 2302755853. The next prime is 2302755887. The reversal of 2302755872 is 2785572032.

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, 210047 + ... + 220737.

It is an arithmetic number, because the mean of its divisors is an integer number (96997824).

Almost surely, 2^2302755872 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 2302755872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2327947776).

2302755872 is an abundant number, since it is smaller than the sum of its proper divisors (2353139680).

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

2302755872 is a wasteful number, since it uses less digits than its factorization.

2302755872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10881 (or 10873 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 2302755872 is about 47987.0385833508. The cubic root of 2302755872 is about 1320.5331241070.

The spelling of 2302755872 in words is "two billion, three hundred two million, seven hundred fifty-five thousand, eight hundred seventy-two".