90326016 has 231 divisors, whose sum is σ = 297570343. Its totient is φ = 27371520.

The previous prime is 90326003. The next prime is 90326023. The reversal of 90326016 is 61062309.

It is a happy number.

The square root of 90326016 is 9504.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 8211451 + ... + 8211461.

Almost surely, 2^90326016 is an apocalyptic number.

90326016 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

90326016 is the 9504-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90326016

90326016 is an abundant number, since it is smaller than the sum of its proper divisors (207244327).

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

90326016 is an equidigital number, since it uses as much as digits as its factorization.

90326016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60 (or 16 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The cubic root of 90326016 is about 448.6809372746.

90326016 divided by its product of nonzero digits (1944) gives a palindrome (46464).

The spelling of 90326016 in words is "ninety million, three hundred twenty-six thousand, sixteen".