2292995450 has 24 divisors (see below), whose sum is σ = 4380244572. Its totient is φ = 892408320.

The previous prime is 2292995443. The next prime is 2292995459. The reversal of 2292995450 is 545992922.

It can be written as a sum of positive squares in 6 ways, for example, as 1596721681 + 696273769 = 39959^2 + 26387^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2292995395 and 2292995404.

It is not an unprimeable number, because it can be changed into a prime (2292995459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 617879 + ... + 621578.

Almost surely, 2^2292995450 is an apocalyptic number.

2292995450 is a deficient number, since it is larger than the sum of its proper divisors (2087249122).

2292995450 is a wasteful number, since it uses less digits than its factorization.

2292995450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239506 (or 1239501 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The square root of 2292995450 is about 47885.2320658468. The cubic root of 2292995450 is about 1318.6647520945.

The spelling of 2292995450 in words is "two billion, two hundred ninety-two million, nine hundred ninety-five thousand, four hundred fifty".