90940096 has 28 divisors (see below), whose sum is σ = 194342512. Its totient is φ = 41971968.

The previous prime is 90940093. The next prime is 90940121. The reversal of 90940096 is 69004909.

It is a super-3 number, since 3×90940096³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (90940093) 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, 53820 + ... + 55483.

It is an arithmetic number, because the mean of its divisors is an integer number (6940804).

Almost surely, 2^90940096 is an apocalyptic number.

It is an amenable number.

90940096 is an abundant number, since it is smaller than the sum of its proper divisors (103402416).

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

90940096 is a wasteful number, since it uses less digits than its factorization.

90940096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109328 (or 109318 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 90940096 is about 9536.2516745312. The cubic root of 90940096 is about 449.6954251760.

The spelling of 90940096 in words is "ninety million, nine hundred forty thousand, ninety-six".