90159096 has 16 divisors (see below), whose sum is σ = 225397800. Its totient is φ = 30053024.

The previous prime is 90159079. The next prime is 90159101. The reversal of 90159096 is 69095109.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878291 + ... + 1878338.

Almost surely, 2^90159096 is an apocalyptic number.

It is an amenable number.

90159096 is an abundant number, since it is smaller than the sum of its proper divisors (135238704).

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

90159096 is a wasteful number, since it uses less digits than its factorization.

90159096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756638 (or 3756634 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 39.

The square root of 90159096 is about 9495.2143735673. The cubic root of 90159096 is about 448.4043834950.

The spelling of 90159096 in words is "ninety million, one hundred fifty-nine thousand, ninety-six".