2269528292 has 12 divisors (see below), whose sum is σ = 4056178560. Its totient is φ = 1110620136.

The previous prime is 2269528267. The next prime is 2269528301. The reversal of 2269528292 is 2928259622.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 6035792 + ... + 6036167.

It is an arithmetic number, because the mean of its divisors is an integer number (338014880).

Almost surely, 2^2269528292 is an apocalyptic number.

It is an amenable number.

2269528292 is a deficient number, since it is larger than the sum of its proper divisors (1786650268).

2269528292 is a wasteful number, since it uses less digits than its factorization.

2269528292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12072010 (or 12072008 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 2269528292 is about 47639.5664547863. The cubic root of 2269528292 is about 1314.1507896395.

The spelling of 2269528292 in words is "two billion, two hundred sixty-nine million, five hundred twenty-eight thousand, two hundred ninety-two".