2684253380 has 48 divisors (see below), whose sum is σ = 5760175680. Its totient is φ = 1050403200.

The previous prime is 2684253359. The next prime is 2684253401. The reversal of 2684253380 is 833524862.

It is an interprime number because it is at equal distance from previous prime (2684253359) and next prime (2684253401).

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, 243590 + ... + 254370.

It is an arithmetic number, because the mean of its divisors is an integer number (120003660).

Almost surely, 2^2684253380 is an apocalyptic number.

2684253380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2684253380 is an abundant number, since it is smaller than the sum of its proper divisors (3075922300).

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

2684253380 is a wasteful number, since it uses less digits than its factorization.

2684253380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11060 (or 11058 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 2684253380 is about 51809.7807368454. The cubic root of 2684253380 is about 1389.7643580327.

The spelling of 2684253380 in words is "two billion, six hundred eighty-four million, two hundred fifty-three thousand, three hundred eighty".