54737855 has 4 divisors (see below), whose sum is σ = 65685432. Its totient is φ = 43790280.

The previous prime is 54737849. The next prime is 54737857. The reversal of 54737855 is 55873745.

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 54737855 - 2⁶ = 54737791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54737857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5473781 + ... + 5473790.

It is an arithmetic number, because the mean of its divisors is an integer number (16421358).

Almost surely, 2^54737855 is an apocalyptic number.

54737855 is a deficient number, since it is larger than the sum of its proper divisors (10947577).

54737855 is a wasteful number, since it uses less digits than its factorization.

54737855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10947576.

The product of its digits is 588000, while the sum is 44.

The square root of 54737855 is about 7398.5035649109. The cubic root of 54737855 is about 379.6900866505.

The spelling of 54737855 in words is "fifty-four million, seven hundred thirty-seven thousand, eight hundred fifty-five".