2275862100 has 72 divisors (see below), whose sum is σ = 6604660608. Its totient is φ = 605068800.

The previous prime is 2275862093. The next prime is 2275862129. The reversal of 2275862100 is 12685722.

2275862100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89845 + ... + 112355.

Almost surely, 2^2275862100 is an apocalyptic number.

2275862100 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 2275862100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3302330304).

2275862100 is an abundant number, since it is smaller than the sum of its proper divisors (4328798508).

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

2275862100 is a wasteful number, since it uses less digits than its factorization.

2275862100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22865 (or 22858 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2275862100 is about 47705.9964784303. The cubic root of 2275862100 is about 1315.3721664397.

The spelling of 2275862100 in words is "two billion, two hundred seventy-five million, eight hundred sixty-two thousand, one hundred".