90622336 has 32 divisors (see below), whose sum is σ = 206329680. Its totient is φ = 38837760.

The previous prime is 90622307. The next prime is 90622373. The reversal of 90622336 is 63322609.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 90622298 and 90622307.

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 3 ways as a sum of consecutive naturals, for example, 49675 + ... + 51466.

Almost surely, 2^90622336 is an apocalyptic number.

It is an amenable number.

90622336 is an abundant number, since it is smaller than the sum of its proper divisors (115707344).

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

90622336 is a wasteful number, since it uses less digits than its factorization.

90622336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101162 (or 101150 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 90622336 is about 9519.5764611667. The cubic root of 90622336 is about 449.1710434428.

The spelling of 90622336 in words is "ninety million, six hundred twenty-two thousand, three hundred thirty-six".