90960506 has 32 divisors (see below), whose sum is σ = 177811200. Its totient is φ = 33866496.

The previous prime is 90960481. The next prime is 90960533. The reversal of 90960506 is 60506909.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11606 + ... + 17793.

It is an arithmetic number, because the mean of its divisors is an integer number (5556600).

Almost surely, 2^90960506 is an apocalyptic number.

90960506 is a deficient number, since it is larger than the sum of its proper divisors (86850694).

90960506 is a wasteful number, since it uses less digits than its factorization.

90960506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29438.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 90960506 is about 9537.3217414534. The cubic root of 90960506 is about 449.7290648922.

The spelling of 90960506 in words is "ninety million, nine hundred sixty thousand, five hundred six".