8916458329 has 3 divisors (see below), whose sum is σ = 8916552757. Its totient is φ = 8916363902.

The previous prime is 8916458311. The next prime is 8916458387. The reversal of 8916458329 is 9238546198.

The square root of 8916458329 is 94427.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 8916458329 - 2²¹ = 8914361177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8916458329.

It is not an unprimeable number, because it can be changed into a prime (8916458029) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 47214 + ... + 141640.

Almost surely, 2^8916458329 is an apocalyptic number.

8916458329 is the 94427-th square number.

8916458329 is the 47214-th centered octagonal number.

It is an amenable number.

8916458329 is a deficient number, since it is larger than the sum of its proper divisors (94428).

8916458329 is an frugal number, since it uses more digits than its factorization.

8916458329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188854 (or 94427 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The cubic root of 8916458329 is about 2073.6277435031.

The spelling of 8916458329 in words is "eight billion, nine hundred sixteen million, four hundred fifty-eight thousand, three hundred twenty-nine".