2465605 has 4 divisors (see below), whose sum is σ = 2958732. Its totient is φ = 1972480.

The previous prime is 2465599. The next prime is 2465621. The reversal of 2465605 is 5065642.

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 982081 + 1483524 = 991^2 + 1218^2 .

It is not a de Polignac number, because 2465605 - 2¹¹ = 2463557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246556 + ... + 246565.

It is an arithmetic number, because the mean of its divisors is an integer number (739683).

2^2465605 is an apocalyptic number.

It is an amenable number.

2465605 is a deficient number, since it is larger than the sum of its proper divisors (493127).

2465605 is an equidigital number, since it uses as much as digits as its factorization.

2465605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493126.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2465605 is about 1570.2245062411. The cubic root of 2465605 is about 135.0955884514.

The spelling of 2465605 in words is "two million, four hundred sixty-five thousand, six hundred five".