2275236090 has 48 divisors (see below), whose sum is σ = 5974208136. Its totient is φ = 600720000.

The previous prime is 2275236077. The next prime is 2275236097. The reversal of 2275236090 is 906325722.

2275236090 is a `hidden beast` number, since 2 + 27 + 5 + 23 + 609 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2274431481 + 804609 = 47691^2 + 897^2 .

It is not an unprimeable number, because it can be changed into a prime (2275236097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116061 + ... + 134240.

Almost surely, 2^2275236090 is an apocalyptic number.

2275236090 is an abundant number, since it is smaller than the sum of its proper divisors (3698972046).

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

2275236090 is a wasteful number, since it uses less digits than its factorization.

2275236090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250415 (or 250412 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2275236090 is about 47699.4349023130. The cubic root of 2275236090 is about 1315.2515511000.

The spelling of 2275236090 in words is "two billion, two hundred seventy-five million, two hundred thirty-six thousand, ninety".