2493580 has 12 divisors (see below), whose sum is σ = 5236560. Its totient is φ = 997424.

The previous prime is 2493563. The next prime is 2493587. The reversal of 2493580 is 853942.

It is not an unprimeable number, because it can be changed into a prime (2493587) 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, 62320 + ... + 62359.

It is an arithmetic number, because the mean of its divisors is an integer number (436380).

2^2493580 is an apocalyptic number.

2493580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2493580 is an abundant number, since it is smaller than the sum of its proper divisors (2742980).

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

2493580 is a wasteful number, since it uses less digits than its factorization.

2493580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124688 (or 124686 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2493580 is about 1579.1073427731. The cubic root of 2493580 is about 135.6046041661.

The spelling of 2493580 in words is "two million, four hundred ninety-three thousand, five hundred eighty".