90067848 has 32 divisors (see below), whose sum is σ = 242491200. Its totient is φ = 27713088.

The previous prime is 90067841. The next prime is 90067849. The reversal of 90067848 is 84876009.

It is a happy number.

It is a super-2 number, since 2×90067848² = 16224434486702208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (90067841) 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 7 ways as a sum of consecutive naturals, for example, 144028 + ... + 144651.

It is an arithmetic number, because the mean of its divisors is an integer number (7577850).

Almost surely, 2^90067848 is an apocalyptic number.

It is an amenable number.

90067848 is an abundant number, since it is smaller than the sum of its proper divisors (152423352).

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

90067848 is a wasteful number, since it uses less digits than its factorization.

90067848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288701 (or 288697 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 90067848 is about 9490.4082103985. The cubic root of 90067848 is about 448.2530590912.

The spelling of 90067848 in words is "ninety million, sixty-seven thousand, eight hundred forty-eight".