2580902 has 8 divisors (see below), whose sum is σ = 3907200. Its totient is φ = 1278504.

The previous prime is 2580901. The next prime is 2580917. The reversal of 2580902 is 2090852.

2580902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2580902² = 13322110267208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5702 + ... + 6137.

It is an arithmetic number, because the mean of its divisors is an integer number (488400).

2^2580902 is an apocalyptic number.

2580902 is a deficient number, since it is larger than the sum of its proper divisors (1326298).

2580902 is a wasteful number, since it uses less digits than its factorization.

2580902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11950.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2580902 is about 1606.5185962198. The cubic root of 2580902 is about 137.1693786547.

The spelling of 2580902 in words is "two million, five hundred eighty thousand, nine hundred two".