2265685924 has 12 divisors (see below), whose sum is σ = 3965480064. Its totient is φ = 1132691624.

The previous prime is 2265685921. The next prime is 2265685949. The reversal of 2265685924 is 4295865622.

2265685924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2265685921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69 + ... + 67315.

It is an arithmetic number, because the mean of its divisors is an integer number (330456672).

Almost surely, 2^2265685924 is an apocalyptic number.

It is an amenable number.

2265685924 is a deficient number, since it is larger than the sum of its proper divisors (1699794140).

2265685924 is a wasteful number, since it uses less digits than its factorization.

2265685924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75674 (or 75672 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 49.

The square root of 2265685924 is about 47599.2218843964. The cubic root of 2265685924 is about 1313.4087406922.

The spelling of 2265685924 in words is "two billion, two hundred sixty-five million, six hundred eighty-five thousand, nine hundred twenty-four".