2250465 has 16 divisors (see below), whose sum is σ = 4115328. Its totient is φ = 1028736.

The previous prime is 2250461. The next prime is 2250467. The reversal of 2250465 is 5640522.

It is not a de Polignac number, because 2250465 - 2² = 2250461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2250461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10612 + ... + 10821.

It is an arithmetic number, because the mean of its divisors is an integer number (257208).

2^2250465 is an apocalyptic number.

It is an amenable number.

2250465 is a deficient number, since it is larger than the sum of its proper divisors (1864863).

2250465 is a wasteful number, since it uses less digits than its factorization.

2250465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21448.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2250465 is about 1500.1549919925. The cubic root of 2250465 is about 131.0460960868.

Adding to 2250465 its reverse (5640522), we get a palindrome (7890987).

The spelling of 2250465 in words is "two million, two hundred fifty thousand, four hundred sixty-five".