2279506896 has 120 divisors (see below), whose sum is σ = 6479272800. Its totient is φ = 748051200.

The previous prime is 2279506877. The next prime is 2279506903. The reversal of 2279506896 is 6986059722.

2279506896 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, 2810331 + ... + 2811141.

It is an arithmetic number, because the mean of its divisors is an integer number (53993940).

Almost surely, 2^2279506896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2279506896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3239636400).

2279506896 is an abundant number, since it is smaller than the sum of its proper divisors (4199765904).

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

2279506896 is a wasteful number, since it uses less digits than its factorization.

2279506896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The square root of 2279506896 is about 47744.1818026029. The cubic root of 2279506896 is about 1316.0739819767.

The spelling of 2279506896 in words is "two billion, two hundred seventy-nine million, five hundred six thousand, eight hundred ninety-six".