2302288632 has 48 divisors (see below), whose sum is σ = 7126133040. Its totient is φ = 657796608.

The previous prime is 2302288609. The next prime is 2302288669. The reversal of 2302288632 is 2368822032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2283513 + ... + 2284520.

It is an arithmetic number, because the mean of its divisors is an integer number (148461105).

Almost surely, 2^2302288632 is an apocalyptic number.

It is an amenable number.

2302288632 is an abundant number, since it is smaller than the sum of its proper divisors (4823844408).

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

2302288632 is a wasteful number, since it uses less digits than its factorization.

2302288632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568052 (or 4568045 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2302288632 is about 47982.1699384261. The cubic root of 2302288632 is about 1320.4438039377.

The spelling of 2302288632 in words is "two billion, three hundred two million, two hundred eighty-eight thousand, six hundred thirty-two".