2502685 has 8 divisors (see below), whose sum is σ = 3015936. Its totient is φ = 1993680.

The previous prime is 2502683. The next prime is 2502701. The reversal of 2502685 is 5862052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2502685 - 2¹ = 2502683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432 + ... + 2278.

It is an arithmetic number, because the mean of its divisors is an integer number (376992).

2^2502685 is an apocalyptic number.

It is an amenable number.

2502685 is a deficient number, since it is larger than the sum of its proper divisors (513251).

2502685 is a wasteful number, since it uses less digits than its factorization.

2502685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 2502685 is about 1581.9876737826. The cubic root of 2502685 is about 135.7694515209.

The spelling of 2502685 in words is "two million, five hundred two thousand, six hundred eighty-five".