90268606 has 32 divisors (see below), whose sum is σ = 151398720. Its totient is φ = 40144896.

The previous prime is 90268597. The next prime is 90268613. The reversal of 90268606 is 60686209.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68950 + ... + 70246.

It is an arithmetic number, because the mean of its divisors is an integer number (4731210).

Almost surely, 2^90268606 is an apocalyptic number.

90268606 is a deficient number, since it is larger than the sum of its proper divisors (61130114).

90268606 is a wasteful number, since it uses less digits than its factorization.

90268606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 90268606 is about 9500.9792126917. The cubic root of 90268606 is about 448.5858586067.

The spelling of 90268606 in words is "ninety million, two hundred sixty-eight thousand, six hundred six".