90610322 has 16 divisors (see below), whose sum is σ = 148478400. Its totient is φ = 41129040.

The previous prime is 90610249. The next prime is 90610339. The reversal of 90610322 is 22301609.

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 7 ways as a sum of consecutive naturals, for example, 16004 + ... + 20912.

It is an arithmetic number, because the mean of its divisors is an integer number (9279900).

Almost surely, 2^90610322 is an apocalyptic number.

90610322 is a deficient number, since it is larger than the sum of its proper divisors (57868078).

90610322 is a wasteful number, since it uses less digits than its factorization.

90610322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 90610322 is about 9518.9454247831. The cubic root of 90610322 is about 449.1511933719.

The spelling of 90610322 in words is "ninety million, six hundred ten thousand, three hundred twenty-two".