89894284 has 6 divisors (see below), whose sum is σ = 157315004. Its totient is φ = 44947140.

The previous prime is 89894279. The next prime is 89894291. The reversal of 89894284 is 48249898.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11236782 + ... + 11236789.

Almost surely, 2^89894284 is an apocalyptic number.

It is an amenable number.

89894284 is a deficient number, since it is larger than the sum of its proper divisors (67420720).

89894284 is a wasteful number, since it uses less digits than its factorization.

89894284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22473575 (or 22473573 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 52.

The square root of 89894284 is about 9481.2596209575. The cubic root of 89894284 is about 447.9649406557.

The spelling of 89894284 in words is "eighty-nine million, eight hundred ninety-four thousand, two hundred eighty-four".