54227090 has 8 divisors (see below), whose sum is σ = 97608780. Its totient is φ = 21690832.

The previous prime is 54227021. The next prime is 54227119. The reversal of 54227090 is 9072245.

54227090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 50310649 + 3916441 = 7093^2 + 1979^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2711345 + ... + 2711364.

Almost surely, 2^54227090 is an apocalyptic number.

54227090 is a deficient number, since it is larger than the sum of its proper divisors (43381690).

54227090 is a wasteful number, since it uses less digits than its factorization.

54227090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5422716.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 54227090 is about 7363.9045349597. The cubic root of 54227090 is about 378.5054174347.

The spelling of 54227090 in words is "fifty-four million, two hundred twenty-seven thousand, ninety".