2264912 has 20 divisors (see below), whose sum is σ = 4726260. Its totient is φ = 1045248.

The previous prime is 2264903. The next prime is 2264917. The reversal of 2264912 is 2194622.

It can be written as a sum of positive squares in 2 ways, for example, as 179776 + 2085136 = 424^2 + 1444^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264917) 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, 5237 + ... + 5652.

It is an arithmetic number, because the mean of its divisors is an integer number (236313).

2^2264912 is an apocalyptic number.

It is an amenable number.

2264912 is an abundant number, since it is smaller than the sum of its proper divisors (2461348).

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

2264912 is a wasteful number, since it uses less digits than its factorization.

2264912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10910 (or 10904 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 2264912 is about 1504.9624580035. The cubic root of 2264912 is about 131.3259176816.

The spelling of 2264912 in words is "two million, two hundred sixty-four thousand, nine hundred twelve".