90843248 has 10 divisors (see below), whose sum is σ = 176008824. Its totient is φ = 45421616.

The previous prime is 90843241. The next prime is 90843253. The reversal of 90843248 is 84234809.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90843241) by changing a digit.

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 as a sum of consecutive naturals, namely, 2838836 + ... + 2838867.

Almost surely, 2^90843248 is an apocalyptic number.

It is an amenable number.

90843248 is a deficient number, since it is larger than the sum of its proper divisors (85165576).

90843248 is a wasteful number, since it uses less digits than its factorization.

90843248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5677711 (or 5677705 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 90843248 is about 9531.1724357500. The cubic root of 90843248 is about 449.5357318757.

The spelling of 90843248 in words is "ninety million, eight hundred forty-three thousand, two hundred forty-eight".