90369116 has 12 divisors (see below), whose sum is σ = 165022032. Its totient is φ = 43219968.

The previous prime is 90369091. The next prime is 90369119. The reversal of 90369116 is 61196309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90369119) 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, 491045 + ... + 491228.

It is an arithmetic number, because the mean of its divisors is an integer number (13751836).

Almost surely, 2^90369116 is an apocalyptic number.

It is an amenable number.

90369116 is a deficient number, since it is larger than the sum of its proper divisors (74652916).

90369116 is a wasteful number, since it uses less digits than its factorization.

90369116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982300 (or 982298 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 90369116 is about 9506.2671959082. The cubic root of 90369116 is about 448.7522901888.

The spelling of 90369116 in words is "ninety million, three hundred sixty-nine thousand, one hundred sixteen".