54044742 has 8 divisors (see below), whose sum is σ = 108089496. Its totient is φ = 18014912.

The previous prime is 54044741. The next prime is 54044743. The reversal of 54044742 is 24744045.

It is an interprime number because it is at equal distance from previous prime (54044741) and next prime (54044743).

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

54044742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54044741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4503723 + ... + 4503734.

It is an arithmetic number, because the mean of its divisors is an integer number (13511187).

Almost surely, 2^54044742 is an apocalyptic number.

54044742 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.

54044742 is a wasteful number, since it uses less digits than its factorization.

54044742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007462.

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 54044742 is about 7351.5129055182. The cubic root of 54044742 is about 378.0806776089.

Adding to 54044742 its reverse (24744045), we get a palindrome (78788787).

The spelling of 54044742 in words is "fifty-four million, forty-four thousand, seven hundred forty-two".