2406580 has 24 divisors (see below), whose sum is σ = 5513760. Its totient is φ = 875040.

The previous prime is 2406557. The next prime is 2406583. The reversal of 2406580 is 856042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406583) 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, 5250 + ... + 5689.

It is an arithmetic number, because the mean of its divisors is an integer number (229740).

2^2406580 is an apocalyptic number.

2406580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2406580 is an abundant number, since it is smaller than the sum of its proper divisors (3107180).

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

2406580 is a wasteful number, since it uses less digits than its factorization.

2406580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10959 (or 10957 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2406580 is about 1551.3155707334. The cubic root of 2406580 is about 134.0088358323.

The spelling of 2406580 in words is "two million, four hundred six thousand, five hundred eighty".