2423532659 has 4 divisors (see below), whose sum is σ = 2426612904. Its totient is φ = 2420452416.

The previous prime is 2423532653. The next prime is 2423532667. The reversal of 2423532659 is 9562353242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2423532659 is a prime.

It is a super-2 number, since 2×2423532659² = 11747021098479220562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2423532653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538942 + ... + 1540515.

It is an arithmetic number, because the mean of its divisors is an integer number (606653226).

Almost surely, 2^2423532659 is an apocalyptic number.

2423532659 is a deficient number, since it is larger than the sum of its proper divisors (3080245).

2423532659 is an equidigital number, since it uses as much as digits as its factorization.

2423532659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080244.

The product of its digits is 388800, while the sum is 41.

The square root of 2423532659 is about 49229.3881639819. The cubic root of 2423532659 is about 1343.2276575936.

The spelling of 2423532659 in words is "two billion, four hundred twenty-three million, five hundred thirty-two thousand, six hundred fifty-nine".