90352196 has 12 divisors (see below), whose sum is σ = 172490640. Its totient is φ = 41069160.

The previous prime is 90352183. The next prime is 90352217. The reversal of 90352196 is 69125309.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026686 + ... + 1026773.

It is an arithmetic number, because the mean of its divisors is an integer number (14374220).

Almost surely, 2^90352196 is an apocalyptic number.

It is an amenable number.

90352196 is a deficient number, since it is larger than the sum of its proper divisors (82138444).

90352196 is a wasteful number, since it uses less digits than its factorization.

90352196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053474 (or 2053472 counting only the distinct ones).

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

The square root of 90352196 is about 9505.3772150294. The cubic root of 90352196 is about 448.7242814951.

The spelling of 90352196 in words is "ninety million, three hundred fifty-two thousand, one hundred ninety-six".