90964695 has 32 divisors (see below), whose sum is σ = 153114624. Its totient is φ = 46051200.

The previous prime is 90964669. The next prime is 90964711. The reversal of 90964695 is 59646909.

It is a happy number.

It is not a de Polignac number, because 90964695 - 2⁵ = 90964663 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22800 + ... + 26490.

It is an arithmetic number, because the mean of its divisors is an integer number (4784832).

Almost surely, 2^90964695 is an apocalyptic number.

90964695 is a deficient number, since it is larger than the sum of its proper divisors (62149929).

90964695 is a wasteful number, since it uses less digits than its factorization.

90964695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3783.

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 90964695 is about 9537.5413498448. The cubic root of 90964695 is about 449.7359685702.

The spelling of 90964695 in words is "ninety million, nine hundred sixty-four thousand, six hundred ninety-five".