2465489 has 4 divisors (see below), whose sum is σ = 2655156. Its totient is φ = 2275824.

The previous prime is 2465483. The next prime is 2465509. The reversal of 2465489 is 9845642.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 483025 + 1982464 = 695^2 + 1408^2 .

It is a cyclic number.

It is not a de Polignac number, because 2465489 - 2⁴ = 2465473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2465483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94814 + ... + 94839.

It is an arithmetic number, because the mean of its divisors is an integer number (663789).

2^2465489 is an apocalyptic number.

It is an amenable number.

2465489 is a deficient number, since it is larger than the sum of its proper divisors (189667).

2465489 is a wasteful number, since it uses less digits than its factorization.

2465489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189666.

The product of its digits is 69120, while the sum is 38.

The square root of 2465489 is about 1570.1875684134. The cubic root of 2465489 is about 135.0934697917.

The spelling of 2465489 in words is "two million, four hundred sixty-five thousand, four hundred eighty-nine".