94489291 has 8 divisors (see below), whose sum is σ = 101833200. Its totient is φ = 87156192.

The previous prime is 94489249. The next prime is 94489303. The reversal of 94489291 is 19298449.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94489291 - 2²³ = 86100683 is a prime.

It is a super-2 number, since 2×94489291² = 17856452227365362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94489211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33660 + ... + 36358.

It is an arithmetic number, because the mean of its divisors is an integer number (12729150).

Almost surely, 2^94489291 is an apocalyptic number.

94489291 is a deficient number, since it is larger than the sum of its proper divisors (7343909).

94489291 is a wasteful number, since it uses less digits than its factorization.

94489291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405.

The product of its digits is 186624, while the sum is 46.

The square root of 94489291 is about 9720.5602204811. The cubic root of 94489291 is about 455.4711394005.

The spelling of 94489291 in words is "ninety-four million, four hundred eighty-nine thousand, two hundred ninety-one".