2268465 has 16 divisors (see below), whose sum is σ = 3715008. Its totient is φ = 1181376.

The previous prime is 2268451. The next prime is 2268481. The reversal of 2268465 is 5648622.

It is not a de Polignac number, because 2268465 - 2⁴ = 2268449 is a prime.

It is a super-3 number, since 3×2268465³ = 35020109813326333875, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2¹⁶ + 2¹⁷ + 6⁴ + 8² + 4⁴ + 6⁸ + 5⁸ .

2268465 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1114 + ... + 2403.

It is an arithmetic number, because the mean of its divisors is an integer number (232188).

2^2268465 is an apocalyptic number.

It is an amenable number.

2268465 is a deficient number, since it is larger than the sum of its proper divisors (1446543).

2268465 is a wasteful number, since it uses less digits than its factorization.

2268465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568.

The product of its digits is 23040, while the sum is 33.

The square root of 2268465 is about 1506.1424235443. The cubic root of 2268465 is about 131.3945527559.

The spelling of 2268465 in words is "two million, two hundred sixty-eight thousand, four hundred sixty-five".