2427580 has 12 divisors (see below), whose sum is σ = 5097960. Its totient is φ = 971024.

The previous prime is 2427571. The next prime is 2427587. The reversal of 2427580 is 857242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2427587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60670 + ... + 60709.

It is an arithmetic number, because the mean of its divisors is an integer number (424830).

2^2427580 is an apocalyptic number.

2427580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2427580 is an abundant number, since it is smaller than the sum of its proper divisors (2670380).

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

2427580 is a wasteful number, since it uses less digits than its factorization.

2427580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121388 (or 121386 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2427580 is about 1558.0693180985. The cubic root of 2427580 is about 134.3974979457.

The spelling of 2427580 in words is "two million, four hundred twenty-seven thousand, five hundred eighty".