2285951232 has 144 divisors (see below), whose sum is σ = 6404751360. Its totient is φ = 722405376.

The previous prime is 2285951219. The next prime is 2285951249. The reversal of 2285951232 is 2321595822.

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, 2242819 + ... + 2243837.

It is an arithmetic number, because the mean of its divisors is an integer number (44477440).

Almost surely, 2^2285951232 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 2285951232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3202375680).

2285951232 is an abundant number, since it is smaller than the sum of its proper divisors (4118800128).

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

2285951232 is a wasteful number, since it uses less digits than its factorization.

2285951232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1174 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 2285951232 is about 47811.6223527293. The cubic root of 2285951232 is about 1317.3130281837.

The spelling of 2285951232 in words is "two billion, two hundred eighty-five million, nine hundred fifty-one thousand, two hundred thirty-two".