90226896 has 120 divisors (see below), whose sum is σ = 253983744. Its totient is φ = 27578880.

The previous prime is 90226891. The next prime is 90226901. The reversal of 90226896 is 69862209.

It is an interprime number because it is at equal distance from previous prime (90226891) and next prime (90226901).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90226891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 710385 + ... + 710511.

Almost surely, 2^90226896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90226896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126991872).

90226896 is an abundant number, since it is smaller than the sum of its proper divisors (163756848).

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

90226896 is a wasteful number, since it uses less digits than its factorization.

90226896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 90226896 is about 9498.7839221660. The cubic root of 90226896 is about 448.5167559601.

The spelling of 90226896 in words is "ninety million, two hundred twenty-six thousand, eight hundred ninety-six".