89994094 has 4 divisors (see below), whose sum is σ = 134991144. Its totient is φ = 44997046.

The previous prime is 89994061. The next prime is 89994097. The reversal of 89994094 is 49049998.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89994097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22498522 + ... + 22498525.

It is an arithmetic number, because the mean of its divisors is an integer number (33747786).

Almost surely, 2^89994094 is an apocalyptic number.

89994094 is a deficient number, since it is larger than the sum of its proper divisors (44997050).

89994094 is a wasteful number, since it uses less digits than its factorization.

89994094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44997049.

The product of its (nonzero) digits is 839808, while the sum is 52.

The square root of 89994094 is about 9486.5217018673. The cubic root of 89994094 is about 448.1306717833.

The spelling of 89994094 in words is "eighty-nine million, nine hundred ninety-four thousand, ninety-four".