54744699 has 4 divisors (see below), whose sum is σ = 72992936. Its totient is φ = 36496464.

The previous prime is 54744689. The next prime is 54744713. The reversal of 54744699 is 99644745.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54744699 - 2²¹ = 52647547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54744619) 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, 9124114 + ... + 9124119.

It is an arithmetic number, because the mean of its divisors is an integer number (18248234).

Almost surely, 2^54744699 is an apocalyptic number.

54744699 is a deficient number, since it is larger than the sum of its proper divisors (18248237).

54744699 is a wasteful number, since it uses less digits than its factorization.

54744699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18248236.

The product of its digits is 1088640, while the sum is 48.

The square root of 54744699 is about 7398.9660764191. The cubic root of 54744699 is about 379.7059104995.

The spelling of 54744699 in words is "fifty-four million, seven hundred forty-four thousand, six hundred ninety-nine".