90485704 has 16 divisors (see below), whose sum is σ = 172537200. Its totient is φ = 44475792.

The previous prime is 90485641. The next prime is 90485719. The reversal of 90485704 is 40758409.

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 3 ways as a sum of consecutive naturals, for example, 95382 + ... + 96325.

It is an arithmetic number, because the mean of its divisors is an integer number (10783575).

Almost surely, 2^90485704 is an apocalyptic number.

It is an amenable number.

90485704 is a deficient number, since it is larger than the sum of its proper divisors (82051496).

90485704 is a wasteful number, since it uses less digits than its factorization.

90485704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191772 (or 191768 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 90485704 is about 9512.3973844662. The cubic root of 90485704 is about 448.9451903407.

The spelling of 90485704 in words is "ninety million, four hundred eighty-five thousand, seven hundred four".