2802540896 has 24 divisors (see below), whose sum is σ = 5652078264. Its totient is φ = 1367092480.

The previous prime is 2802540859. The next prime is 2802540931. The reversal of 2802540896 is 6980452082.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1066730 + ... + 1069353.

It is an arithmetic number, because the mean of its divisors is an integer number (235503261).

Almost surely, 2^2802540896 is an apocalyptic number.

It is an amenable number.

2802540896 is an abundant number, since it is smaller than the sum of its proper divisors (2849537368).

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

2802540896 is a wasteful number, since it uses less digits than its factorization.

2802540896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136134 (or 2136126 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 2802540896 is about 52939.0299873354. The cubic root of 2802540896 is about 1409.8859616370.

It can be divided in two parts, 28025 and 40896, that added together give a cube (68921 = 41³).

The spelling of 2802540896 in words is "two billion, eight hundred two million, five hundred forty thousand, eight hundred ninety-six".