90824896 has 28 divisors (see below), whose sum is σ = 180731160. Its totient is φ = 45286400.

The previous prime is 90824879. The next prime is 90824911. The reversal of 90824896 is 69842809.

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, 23895 + ... + 27433.

Almost surely, 2^90824896 is an apocalyptic number.

It is an amenable number.

90824896 is a deficient number, since it is larger than the sum of its proper divisors (89906264).

90824896 is a wasteful number, since it uses less digits than its factorization.

90824896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952 (or 3942 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 90824896 is about 9530.2096514190. The cubic root of 90824896 is about 449.5054583531.

The spelling of 90824896 in words is "ninety million, eight hundred twenty-four thousand, eight hundred ninety-six".