2286592938 has 72 divisors (see below), whose sum is σ = 5788825380. Its totient is φ = 650401920.

The previous prime is 2286592927. The next prime is 2286592961. The reversal of 2286592938 is 8392956822.

It can be written as a sum of positive squares in 2 ways, for example, as 2286465489 + 127449 = 47817^2 + 357^2 .

It is a super-2 number, since 2×2286592938² = 10457014528222943688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 196318 + ... + 207638.

Almost surely, 2^2286592938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2286592938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2894412690).

2286592938 is an abundant number, since it is smaller than the sum of its proper divisors (3502232442).

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

2286592938 is a wasteful number, since it uses less digits than its factorization.

2286592938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11572 (or 11562 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 2286592938 is about 47818.3326560013. The cubic root of 2286592938 is about 1317.4362808258.

The spelling of 2286592938 in words is "two billion, two hundred eighty-six million, five hundred ninety-two thousand, nine hundred thirty-eight".