90483455 has 8 divisors (see below), whose sum is σ = 110629152. Its totient is φ = 71020768.

The previous prime is 90483397. The next prime is 90483457. The reversal of 90483455 is 55438409.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 90483455 - 2⁶ = 90483391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90483457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170459 + ... + 170988.

It is an arithmetic number, because the mean of its divisors is an integer number (13828644).

Almost surely, 2^90483455 is an apocalyptic number.

90483455 is a deficient number, since it is larger than the sum of its proper divisors (20145697).

90483455 is a wasteful number, since it uses less digits than its factorization.

90483455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341505.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 90483455 is about 9512.2791695787. The cubic root of 90483455 is about 448.9414708357.

The spelling of 90483455 in words is "ninety million, four hundred eighty-three thousand, four hundred fifty-five".