2672615580 has 48 divisors (see below), whose sum is σ = 7493520384. Its totient is φ = 711726400.

The previous prime is 2672615573. The next prime is 2672615633. The reversal of 2672615580 is 855162762.

2672615580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14605 + ... + 74555.

It is an arithmetic number, because the mean of its divisors is an integer number (156115008).

Almost surely, 2^2672615580 is an apocalyptic number.

2672615580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2672615580 is an abundant number, since it is smaller than the sum of its proper divisors (4820904804).

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

2672615580 is a wasteful number, since it uses less digits than its factorization.

2672615580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60706 (or 60704 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 2672615580 is about 51697.3459666935. The cubic root of 2672615580 is about 1387.7529693777.

The spelling of 2672615580 in words is "two billion, six hundred seventy-two million, six hundred fifteen thousand, five hundred eighty".