2680460 has 24 divisors (see below), whose sum is σ = 5663616. Its totient is φ = 1065600.

The previous prime is 2680451. The next prime is 2680471. The reversal of 2680460 is 640862.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4160 + ... + 4760.

It is an arithmetic number, because the mean of its divisors is an integer number (235984).

2^2680460 is an apocalyptic number.

2680460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2680460 is an abundant number, since it is smaller than the sum of its proper divisors (2983156).

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

2680460 is a wasteful number, since it uses less digits than its factorization.

2680460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 831 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2680460 is about 1637.2110432073. The cubic root of 2680460 is about 138.9109378921.

The spelling of 2680460 in words is "two million, six hundred eighty thousand, four hundred sixty".