90324795 has 32 divisors (see below), whose sum is σ = 164519424. Its totient is φ = 41888000.

The previous prime is 90324781. The next prime is 90324797. The reversal of 90324795 is 59742309.

It is not a de Polignac number, because 90324795 - 2⁴ = 90324779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (90324797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8106 + ... + 15695.

It is an arithmetic number, because the mean of its divisors is an integer number (5141232).

Almost surely, 2^90324795 is an apocalyptic number.

90324795 is a deficient number, since it is larger than the sum of its proper divisors (74194629).

90324795 is a wasteful number, since it uses less digits than its factorization.

90324795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23843.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 90324795 is about 9503.9357636718. The cubic root of 90324795 is about 448.6789155541.

It can be divided in two parts, 90324 and 795, that added together give a palindrome (91119).

The spelling of 90324795 in words is "ninety million, three hundred twenty-four thousand, seven hundred ninety-five".