2456265 has 32 divisors (see below), whose sum is σ = 4550400. Its totient is φ = 1108224.

The previous prime is 2456261. The next prime is 2456303. The reversal of 2456265 is 5626542.

It is not a de Polignac number, because 2456265 - 2² = 2456261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2456261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15567 + ... + 15723.

It is an arithmetic number, because the mean of its divisors is an integer number (142200).

2^2456265 is an apocalyptic number.

It is an amenable number.

2456265 is a deficient number, since it is larger than the sum of its proper divisors (2094135).

2456265 is a wasteful number, since it uses less digits than its factorization.

2456265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321.

The product of its digits is 14400, while the sum is 30.

The square root of 2456265 is about 1567.2475873326. The cubic root of 2456265 is about 134.9247866359.

The spelling of 2456265 in words is "two million, four hundred fifty-six thousand, two hundred sixty-five".