2275911746 has 4 divisors (see below), whose sum is σ = 3413867622. Its totient is φ = 1137955872.

The previous prime is 2275911739. The next prime is 2275911749. The reversal of 2275911746 is 6471195722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2230200625 + 45711121 = 47225^2 + 6761^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2275911697 and 2275911706.

It is not an unprimeable number, because it can be changed into a prime (2275911749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568977935 + ... + 568977938.

Almost surely, 2^2275911746 is an apocalyptic number.

2275911746 is a deficient number, since it is larger than the sum of its proper divisors (1137955876).

2275911746 is a wasteful number, since it uses less digits than its factorization.

2275911746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137955875.

The product of its digits is 211680, while the sum is 44.

The square root of 2275911746 is about 47706.5168085032. The cubic root of 2275911746 is about 1315.3817309459.

The spelling of 2275911746 in words is "two billion, two hundred seventy-five million, nine hundred eleven thousand, seven hundred forty-six".