2264895 has 32 divisors (see below), whose sum is σ = 4243200. Its totient is φ = 1143072.

The previous prime is 2264863. The next prime is 2264897. The reversal of 2264895 is 5984622.

It is a happy number.

2264895 is a `hidden beast` number, since 2 + 2 + 648 + 9 + 5 = 666.

It is not a de Polignac number, because 2264895 - 2⁵ = 2264863 is a prime.

It is a super-2 number, since 2×2264895² = 10259498722050, which contains 22 as substring.

2264895 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2124 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (132600).

2^2264895 is an apocalyptic number.

2264895 is a deficient number, since it is larger than the sum of its proper divisors (1978305).

2264895 is a wasteful number, since it uses less digits than its factorization.

2264895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 910 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 2264895 is about 1504.9568100115. The cubic root of 2264895 is about 131.3255891116.

The spelling of 2264895 in words is "two million, two hundred sixty-four thousand, eight hundred ninety-five".