90803852 has 24 divisors (see below), whose sum is σ = 161355600. Its totient is φ = 44706816.

The previous prime is 90803849. The next prime is 90803863. The reversal of 90803852 is 25830809.

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, 134588 + ... + 135260.

It is an arithmetic number, because the mean of its divisors is an integer number (6723150).

Almost surely, 2^90803852 is an apocalyptic number.

It is an amenable number.

90803852 is a deficient number, since it is larger than the sum of its proper divisors (70551748).

90803852 is a wasteful number, since it uses less digits than its factorization.

90803852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 90803852 is about 9529.1055194074. The cubic root of 90803852 is about 449.4707390784.

The spelling of 90803852 in words is "ninety million, eight hundred three thousand, eight hundred fifty-two".