2502770 has 16 divisors (see below), whose sum is σ = 4524120. Its totient is φ = 996864.

The previous prime is 2502767. The next prime is 2502779. The reversal of 2502770 is 772052.

It can be written as a sum of positive squares in 4 ways, for example, as 1423249 + 1079521 = 1193^2 + 1039^2 .

It is not an unprimeable number, because it can be changed into a prime (2502779) 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, 3176 + ... + 3884.

2^2502770 is an apocalyptic number.

2502770 is a deficient number, since it is larger than the sum of its proper divisors (2021350).

2502770 is a wasteful number, since it uses less digits than its factorization.

2502770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069.

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 2502770 is about 1582.0145384920. The cubic root of 2502770 is about 135.7709885732.

The spelling of 2502770 in words is "two million, five hundred two thousand, seven hundred seventy".