2296468538 has 32 divisors (see below), whose sum is σ = 4293327360. Its totient is φ = 896987520.

The previous prime is 2296468523. The next prime is 2296468541. The reversal of 2296468538 is 8358646922.

It is a super-3 number, since 3×2296468538³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2296468538.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65483 + ... + 94238.

It is an arithmetic number, because the mean of its divisors is an integer number (134166480).

Almost surely, 2^2296468538 is an apocalyptic number.

2296468538 is a deficient number, since it is larger than the sum of its proper divisors (1996858822).

2296468538 is a wasteful number, since it uses less digits than its factorization.

2296468538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159822.

The product of its digits is 4976640, while the sum is 53.

The square root of 2296468538 is about 47921.4830530108. The cubic root of 2296468538 is about 1319.3301885631.

The spelling of 2296468538 in words is "two billion, two hundred ninety-six million, four hundred sixty-eight thousand, five hundred thirty-eight".