2502764 has 18 divisors (see below), whose sum is σ = 4815132. Its totient is φ = 1137400.

The previous prime is 2502761. The next prime is 2502767. The reversal of 2502764 is 4672052.

It is an interprime number because it is at equal distance from previous prime (2502761) and next prime (2502767).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁹ + 5⁹ + 0 + 2¹⁹ + 7⁵ + 6⁵ + 4⁴ .

It is not an unprimeable number, because it can be changed into a prime (2502761) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2102 + ... + 3069.

2^2502764 is an apocalyptic number.

It is an amenable number.

2502764 is a deficient number, since it is larger than the sum of its proper divisors (2312368).

2502764 is a wasteful number, since it uses less digits than its factorization.

2502764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5197 (or 5184 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2502764 is about 1582.0126421745. The cubic root of 2502764 is about 135.7708800765.

The spelling of 2502764 in words is "two million, five hundred two thousand, seven hundred sixty-four".