2261792 has 24 divisors (see below), whose sum is σ = 4796316. Its totient is φ = 1043712.

The previous prime is 2261789. The next prime is 2261801. The reversal of 2261792 is 2971622.

It can be written as a sum of positive squares in 2 ways, for example, as 2202256 + 59536 = 1484^2 + 244^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2303 + ... + 3134.

2^2261792 is an apocalyptic number.

It is an amenable number.

2261792 is an abundant number, since it is smaller than the sum of its proper divisors (2534524).

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

2261792 is a wasteful number, since it uses less digits than its factorization.

2261792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5460 (or 5452 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 2261792 is about 1503.9255300712. The cubic root of 2261792 is about 131.2655878690.

The spelling of 2261792 in words is "two million, two hundred sixty-one thousand, seven hundred ninety-two".