89294646 has 16 divisors (see below), whose sum is σ = 204102144. Its totient is φ = 25512744.

The previous prime is 89294633. The next prime is 89294669. The reversal of 89294646 is 64649298.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89294595 and 89294604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062990 + ... + 1063073.

It is an arithmetic number, because the mean of its divisors is an integer number (12756384).

Almost surely, 2^89294646 is an apocalyptic number.

89294646 is an abundant number, since it is smaller than the sum of its proper divisors (114807498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89294646 is a wasteful number, since it uses less digits than its factorization.

89294646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126075.

The product of its digits is 746496, while the sum is 48.

The square root of 89294646 is about 9449.5844353072. The cubic root of 89294646 is about 446.9666706878.

The spelling of 89294646 in words is "eighty-nine million, two hundred ninety-four thousand, six hundred forty-six".