90484258 has 8 divisors (see below), whose sum is σ = 135768528. Its totient is φ = 45228084.

The previous prime is 90484249. The next prime is 90484271. The reversal of 90484258 is 85248409.

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

It is a self number, because there is not a number n which added to its sum of digits gives 90484258.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5485 + ... + 14527.

It is an arithmetic number, because the mean of its divisors is an integer number (16971066).

Almost surely, 2^90484258 is an apocalyptic number.

90484258 is a deficient number, since it is larger than the sum of its proper divisors (45284270).

90484258 is a wasteful number, since it uses less digits than its factorization.

90484258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14048.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 90484258 is about 9512.3213780864. The cubic root of 90484258 is about 448.9427988830.

The spelling of 90484258 in words is "ninety million, four hundred eighty-four thousand, two hundred fifty-eight".