2269188496 has 15 divisors (see below), whose sum is σ = 4396921921. Its totient is φ = 1134498976.

The previous prime is 2269188473. The next prime is 2269188511. The reversal of 2269188496 is 6948819622.

The square root of 2269188496 is 47636.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 763748496 + 1505440000 = 27636^2 + 38800^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 184590 + ... + 196498.

Almost surely, 2^2269188496 is an apocalyptic number.

2269188496 is the 47636-th square number.

It is an amenable number.

2269188496 is a deficient number, since it is larger than the sum of its proper divisors (2127733425).

2269188496 is an frugal number, since it uses more digits than its factorization.

2269188496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23826 (or 11911 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 55.

The cubic root of 2269188496 is about 1314.0852010514.

The spelling of 2269188496 in words is "two billion, two hundred sixty-nine million, one hundred eighty-eight thousand, four hundred ninety-six".