2287048356 has 36 divisors (see below), whose sum is σ = 5875928604. Its totient is φ = 749851200.

The previous prime is 2287048349. The next prime is 2287048391. The reversal of 2287048356 is 6538407822.

2287048356 is a `hidden beast` number, since 228 + 70 + 4 + 8 + 356 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1112889600 + 1174158756 = 33360^2 + 34266^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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, 518535 + ... + 522926.

It is an arithmetic number, because the mean of its divisors is an integer number (163220239).

Almost surely, 2^2287048356 is an apocalyptic number.

It is an amenable number.

2287048356 is an abundant number, since it is smaller than the sum of its proper divisors (3588880248).

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

2287048356 is a wasteful number, since it uses less digits than its factorization.

2287048356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041532 (or 1041527 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 2287048356 is about 47823.0943791804. The cubic root of 2287048356 is about 1317.5237390929.

The spelling of 2287048356 in words is "two billion, two hundred eighty-seven million, forty-eight thousand, three hundred fifty-six".