2684535080 has 64 divisors (see below), whose sum is σ = 6373080000. Its totient is φ = 1014902784.

The previous prime is 2684535067. The next prime is 2684535097. The reversal of 2684535080 is 805354862.

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, 337307 + ... + 345173.

It is an arithmetic number, because the mean of its divisors is an integer number (99579375).

Almost surely, 2^2684535080 is an apocalyptic number.

2684535080 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 2684535080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3186540000).

2684535080 is an abundant number, since it is smaller than the sum of its proper divisors (3688544920).

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

2684535080 is a wasteful number, since it uses less digits than its factorization.

2684535080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346 (or 8342 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 2684535080 is about 51812.4992641737. The cubic root of 2684535080 is about 1389.8129727832.

The spelling of 2684535080 in words is "two billion, six hundred eighty-four million, five hundred thirty-five thousand, eighty".