90422662 has 8 divisors (see below), whose sum is σ = 147964392. Its totient is φ = 41101200.

The previous prime is 90422659. The next prime is 90422663. The reversal of 90422662 is 26622409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90422663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055039 + ... + 2055082.

It is an arithmetic number, because the mean of its divisors is an integer number (18495549).

Almost surely, 2^90422662 is an apocalyptic number.

90422662 is a deficient number, since it is larger than the sum of its proper divisors (57541730).

90422662 is a wasteful number, since it uses less digits than its factorization.

90422662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110134.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 90422662 is about 9509.0831314065. The cubic root of 90422662 is about 448.8409050713.

The spelling of 90422662 in words is "ninety million, four hundred twenty-two thousand, six hundred sixty-two".