2639060 has 24 divisors (see below), whose sum is σ = 5591040. Its totient is φ = 1046304.

The previous prime is 2639041. The next prime is 2639069. The reversal of 2639060 is 609362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2639069) 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, 2021 + ... + 3059.

It is an arithmetic number, because the mean of its divisors is an integer number (232960).

2^2639060 is an apocalyptic number.

2639060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2639060 is an abundant number, since it is smaller than the sum of its proper divisors (2951980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2639060 is a wasteful number, since it uses less digits than its factorization.

2639060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2639060 is about 1624.5183901698. The cubic root of 2639060 is about 138.1920591231.

The spelling of 2639060 in words is "two million, six hundred thirty-nine thousand, sixty".