2445465 has 16 divisors (see below), whose sum is σ = 4268736. Its totient is φ = 1185600.

The previous prime is 2445463. The next prime is 2445481. The reversal of 2445465 is 5645442.

It is not a de Polignac number, because 2445465 - 2¹ = 2445463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2445461) 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, 7246 + ... + 7575.

It is an arithmetic number, because the mean of its divisors is an integer number (266796).

2^2445465 is an apocalyptic number.

It is an amenable number.

2445465 is a deficient number, since it is larger than the sum of its proper divisors (1823271).

2445465 is a wasteful number, since it uses less digits than its factorization.

2445465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14840.

The product of its digits is 19200, while the sum is 30.

The square root of 2445465 is about 1563.7982606462. The cubic root of 2445465 is about 134.7267449425.

The spelling of 2445465 in words is "two million, four hundred forty-five thousand, four hundred sixty-five".