89446850 has 12 divisors (see below), whose sum is σ = 166371234. Its totient is φ = 35778720.

The previous prime is 89446823. The next prime is 89446919. The reversal of 89446850 is 5864498.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 39476089 + 49970761 = 6283^2 + 7069^2 .

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 5 ways as a sum of consecutive naturals, for example, 894419 + ... + 894518.

Almost surely, 2^89446850 is an apocalyptic number.

89446850 is a deficient number, since it is larger than the sum of its proper divisors (76924384).

89446850 is a wasteful number, since it uses less digits than its factorization.

89446850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788949 (or 1788944 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 89446850 is about 9457.6344822582. The cubic root of 89446850 is about 447.2204802273.

The spelling of 89446850 in words is "eighty-nine million, four hundred forty-six thousand, eight hundred fifty".