90870096 has 40 divisors (see below), whose sum is σ = 235163520. Its totient is φ = 30236416.

The previous prime is 90870041. The next prime is 90870119. The reversal of 90870096 is 69007809.

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 7 ways as a sum of consecutive naturals, for example, 33196 + ... + 35828.

It is an arithmetic number, because the mean of its divisors is an integer number (5879088).

Almost surely, 2^90870096 is an apocalyptic number.

It is an amenable number.

90870096 is an abundant number, since it is smaller than the sum of its proper divisors (144293424).

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

90870096 is a wasteful number, since it uses less digits than its factorization.

90870096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363 (or 3357 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 90870096 is about 9532.5807628365. The cubic root of 90870096 is about 449.5800130846.

The spelling of 90870096 in words is "ninety million, eight hundred seventy thousand, ninety-six".