2296386450 has 126 divisors (see below), whose sum is σ = 6429604197. Its totient is φ = 609930000.

The previous prime is 2296386437. The next prime is 2296386467. The reversal of 2296386450 is 546836922.

2296386450 is a `hidden beast` number, since 2 + 2 + 9 + 638 + 6 + 4 + 5 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2250458721 + 45927729 = 47439^2 + 6777^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33885.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2296386396 and 2296386405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 9148825 + ... + 9149075.

Almost surely, 2^2296386450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2296386450

2296386450 is an abundant number, since it is smaller than the sum of its proper divisors (4133217747).

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

2296386450 is an frugal number, since it uses more digits than its factorization.

2296386450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2296386450 is about 47920.6265610123. The cubic root of 2296386450 is about 1319.3144684164.

The spelling of 2296386450 in words is "two billion, two hundred ninety-six million, three hundred eighty-six thousand, four hundred fifty".