54744073 has 4 divisors (see below), whose sum is σ = 57625360. Its totient is φ = 51862788.

The previous prime is 54744043. The next prime is 54744101. The reversal of 54744073 is 37044745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54744073 - 2¹⁷ = 54613001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54744043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1440615 + ... + 1440652.

It is an arithmetic number, because the mean of its divisors is an integer number (14406340).

Almost surely, 2^54744073 is an apocalyptic number.

It is an amenable number.

54744073 is a deficient number, since it is larger than the sum of its proper divisors (2881287).

54744073 is a wasteful number, since it uses less digits than its factorization.

54744073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881286.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 54744073 is about 7398.9237730902. The cubic root of 54744073 is about 379.7044631947.

The spelling of 54744073 in words is "fifty-four million, seven hundred forty-four thousand, seventy-three".