89293446 has 96 divisors (see below), whose sum is σ = 219967488. Its totient is φ = 25945920.

The previous prime is 89293427. The next prime is 89293453. The reversal of 89293446 is 64439298.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 703035 + ... + 703161.

It is an arithmetic number, because the mean of its divisors is an integer number (2291328).

Almost surely, 2^89293446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89293446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109983744).

89293446 is an abundant number, since it is smaller than the sum of its proper divisors (130674042).

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

89293446 is a wasteful number, since it uses less digits than its factorization.

89293446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 263 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 89293446 is about 9449.5209402382. The cubic root of 89293446 is about 446.9646684685.

The spelling of 89293446 in words is "eighty-nine million, two hundred ninety-three thousand, four hundred forty-six".