2327646433 has 16 divisors (see below), whose sum is σ = 2824974720. Its totient is φ = 1873380096.

The previous prime is 2327646389. The next prime is 2327646449. The reversal of 2327646433 is 3346467232.

It is a happy number.

It is not a de Polignac number, because 2327646433 - 2⁹ = 2327645921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2327646493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62410 + ... + 92467.

It is an arithmetic number, because the mean of its divisors is an integer number (176560920).

Almost surely, 2^2327646433 is an apocalyptic number.

It is an amenable number.

2327646433 is a deficient number, since it is larger than the sum of its proper divisors (497328287).

2327646433 is a wasteful number, since it uses less digits than its factorization.

2327646433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155016.

The product of its digits is 435456, while the sum is 40.

The square root of 2327646433 is about 48245.6882322141. The cubic root of 2327646433 is about 1325.2739783267.

The spelling of 2327646433 in words is "two billion, three hundred twenty-seven million, six hundred forty-six thousand, four hundred thirty-three".