2682087320 has 64 divisors (see below), whose sum is σ = 6648596640. Its totient is φ = 965632000.

The previous prime is 2682087311. The next prime is 2682087341. The reversal of 2682087320 is 237802862.

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, 14264 + ... + 74616.

Almost surely, 2^2682087320 is an apocalyptic number.

2682087320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2682087320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3324298320).

2682087320 is an abundant number, since it is smaller than the sum of its proper divisors (3966509320).

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

2682087320 is a wasteful number, since it uses less digits than its factorization.

2682087320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60476 (or 60472 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2682087320 is about 51788.8725499986. The cubic root of 2682087320 is about 1389.3904336862.

The spelling of 2682087320 in words is "two billion, six hundred eighty-two million, eighty-seven thousand, three hundred twenty".