2270857692 has 48 divisors (see below), whose sum is σ = 5432942592. Its totient is φ = 737842560.

The previous prime is 2270857691. The next prime is 2270857697. The reversal of 2270857692 is 2967580722.

2270857692 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 not an unprimeable number, because it can be changed into a prime (2270857691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264613 + ... + 273059.

It is an arithmetic number, because the mean of its divisors is an integer number (113186304).

Almost surely, 2^2270857692 is an apocalyptic number.

It is an amenable number.

2270857692 is an abundant number, since it is smaller than the sum of its proper divisors (3162084900).

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

2270857692 is a wasteful number, since it uses less digits than its factorization.

2270857692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9018 (or 9016 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 2270857692 is about 47653.5171000001. The cubic root of 2270857692 is about 1314.4073320912.

The spelling of 2270857692 in words is "two billion, two hundred seventy million, eight hundred fifty-seven thousand, six hundred ninety-two".