90954248 has 96 divisors (see below), whose sum is σ = 221652480. Its totient is φ = 34214400.

The previous prime is 90954247. The next prime is 90954263. The reversal of 90954248 is 84245909.

It is not an unprimeable number, because it can be changed into a prime (90954247) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 209840 + ... + 210272.

It is an arithmetic number, because the mean of its divisors is an integer number (2308880).

Almost surely, 2^90954248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90954248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110826240).

90954248 is an abundant number, since it is smaller than the sum of its proper divisors (130698232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90954248 is a wasteful number, since it uses less digits than its factorization.

90954248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 90954248 is about 9536.9936562839. The cubic root of 90954248 is about 449.7187510056.

The spelling of 90954248 in words is "ninety million, nine hundred fifty-four thousand, two hundred forty-eight".