2493607580 has 24 divisors (see below), whose sum is σ = 5238961728. Its totient is φ = 996988608.

The previous prime is 2493607579. The next prime is 2493607603. The reversal of 2493607580 is 857063942.

It is a congruent number.

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, 18482 + ... + 72998.

It is an arithmetic number, because the mean of its divisors is an integer number (218290072).

Almost surely, 2^2493607580 is an apocalyptic number.

2493607580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2493607580 is an abundant number, since it is smaller than the sum of its proper divisors (2745354148).

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

2493607580 is a wasteful number, since it uses less digits than its factorization.

2493607580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56813 (or 56811 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 2493607580 is about 49936.0348846402. The cubic root of 2493607580 is about 1356.0510411141.

The spelling of 2493607580 in words is "two billion, four hundred ninety-three million, six hundred seven thousand, five hundred eighty".