89794445582 has 8 divisors (see below), whose sum is σ = 135950469336. Its totient is φ = 44477622472.

The previous prime is 89794445581. The next prime is 89794445591. The reversal of 89794445582 is 28554449798.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89794445581) 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, 209799893 + ... + 209800320.

It is an arithmetic number, because the mean of its divisors is an integer number (16993808667).

Almost surely, 2^89794445582 is an apocalyptic number.

89794445582 is a deficient number, since it is larger than the sum of its proper divisors (46156023754).

89794445582 is a wasteful number, since it uses less digits than its factorization.

89794445582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419600322.

The product of its digits is 116121600, while the sum is 65.

The spelling of 89794445582 in words is "eighty-nine billion, seven hundred ninety-four million, four hundred forty-five thousand, five hundred eighty-two".