54477137 has 16 divisors (see below), whose sum is σ = 66071040. Its totient is φ = 44236800.

The previous prime is 54477121. The next prime is 54477139. The reversal of 54477137 is 73177445.

54477137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54477137 - 2⁴ = 54477121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54477137.

It is not an unprimeable number, because it can be changed into a prime (54477139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1712 + ... + 10577.

It is an arithmetic number, because the mean of its divisors is an integer number (4129440).

Almost surely, 2^54477137 is an apocalyptic number.

It is an amenable number.

54477137 is a deficient number, since it is larger than the sum of its proper divisors (11593903).

54477137 is a wasteful number, since it uses less digits than its factorization.

54477137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12344.

The product of its digits is 82320, while the sum is 38.

The square root of 54477137 is about 7380.8628899337. The cubic root of 54477137 is about 379.0863020329.

The spelling of 54477137 in words is "fifty-four million, four hundred seventy-seven thousand, one hundred thirty-seven".