2696895240 has 192 divisors, whose sum is σ = 8889056640. Its totient is φ = 654151680.

The previous prime is 2696895221. The next prime is 2696895259. The reversal of 2696895240 is 425986962.

It is an interprime number because it is at equal distance from previous prime (2696895221) and next prime (2696895259).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1438944 + ... + 1440816.

It is an arithmetic number, because the mean of its divisors is an integer number (46297170).

Almost surely, 2^2696895240 is an apocalyptic number.

2696895240 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 2696895240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4444528320).

2696895240 is an abundant number, since it is smaller than the sum of its proper divisors (6192161400).

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

2696895240 is a wasteful number, since it uses less digits than its factorization.

2696895240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984 (or 1967 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 2696895240 is about 51931.6400665336. The cubic root of 2696895240 is about 1391.9427039107.

The spelling of 2696895240 in words is "two billion, six hundred ninety-six million, eight hundred ninety-five thousand, two hundred forty".