2265697436 has 6 divisors (see below), whose sum is σ = 3964970520. Its totient is φ = 1132848716.

The previous prime is 2265697429. The next prime is 2265697451. The reversal of 2265697436 is 6347965622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283212176 + ... + 283212183.

It is an arithmetic number, because the mean of its divisors is an integer number (660828420).

Almost surely, 2^2265697436 is an apocalyptic number.

It is an amenable number.

2265697436 is a deficient number, since it is larger than the sum of its proper divisors (1699273084).

2265697436 is a wasteful number, since it uses less digits than its factorization.

2265697436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566424363 (or 566424361 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 50.

The square root of 2265697436 is about 47599.3428105893. The cubic root of 2265697436 is about 1313.4109651746.

The spelling of 2265697436 in words is "two billion, two hundred sixty-five million, six hundred ninety-seven thousand, four hundred thirty-six".