54744766 has 4 divisors (see below), whose sum is σ = 82117152. Its totient is φ = 27372382.

The previous prime is 54744751. The next prime is 54744773. The reversal of 54744766 is 66744745.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66744745 = 5 ⋅13348949.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13686190 + ... + 13686193.

It is an arithmetic number, because the mean of its divisors is an integer number (20529288).

Almost surely, 2^54744766 is an apocalyptic number.

54744766 is a deficient number, since it is larger than the sum of its proper divisors (27372386).

54744766 is a wasteful number, since it uses less digits than its factorization.

54744766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27372385.

The product of its digits is 564480, while the sum is 43.

The square root of 54744766 is about 7398.9706040773. The cubic root of 54744766 is about 379.7060654021.

The spelling of 54744766 in words is "fifty-four million, seven hundred forty-four thousand, seven hundred sixty-six".