90994176 has 360 divisors, whose sum is σ = 339603264. Its totient is φ = 23224320.

The previous prime is 90994159. The next prime is 90994219. The reversal of 90994176 is 67149909.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2935281 + ... + 2935311.

Almost surely, 2^90994176 is an apocalyptic number.

90994176 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90994176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169801632).

90994176 is an abundant number, since it is smaller than the sum of its proper divisors (248609088).

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

90994176 is a wasteful number, since it uses less digits than its factorization.

90994176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 90994176 is about 9539.0867487407. The cubic root of 90994176 is about 449.7845487144.

The spelling of 90994176 in words is "ninety million, nine hundred ninety-four thousand, one hundred seventy-six".