54459246 has 8 divisors (see below), whose sum is σ = 108918504. Its totient is φ = 18153080.

The previous prime is 54459233. The next prime is 54459253. The reversal of 54459246 is 64295445.

It is a happy number.

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

54459246 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4538265 + ... + 4538276.

It is an arithmetic number, because the mean of its divisors is an integer number (13614813).

Almost surely, 2^54459246 is an apocalyptic number.

54459246 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.

54459246 is a wasteful number, since it uses less digits than its factorization.

54459246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9076546.

The product of its digits is 172800, while the sum is 39.

The square root of 54459246 is about 7379.6508047468. The cubic root of 54459246 is about 379.0447985326.

The spelling of 54459246 in words is "fifty-four million, four hundred fifty-nine thousand, two hundred forty-six".