90927282 has 8 divisors (see below), whose sum is σ = 181854576. Its totient is φ = 30309092.

The previous prime is 90927259. The next prime is 90927289. The reversal of 90927282 is 28272909.

It is a sphenic number, since it is the product of 3 distinct primes.

90927282 is an admirable number.

It is a super-2 number, since 2×90927282² = 16535541223815048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 90927282.

It is not an unprimeable number, because it can be changed into a prime (90927289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7577268 + ... + 7577279.

It is an arithmetic number, because the mean of its divisors is an integer number (22731822).

Almost surely, 2^90927282 is an apocalyptic number.

90927282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

90927282 is a wasteful number, since it uses less digits than its factorization.

90927282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15154552.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 90927282 is about 9535.5797935941. The cubic root of 90927282 is about 449.6743025978.

The spelling of 90927282 in words is "ninety million, nine hundred twenty-seven thousand, two hundred eighty-two".