54814895 has 16 divisors (see below), whose sum is σ = 67707552. Its totient is φ = 42577920.

The previous prime is 54814891. The next prime is 54814973. The reversal of 54814895 is 59841845.

54814895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54814895 - 2² = 54814891 is a prime.

It is a super-2 number, since 2×54814895² = 6009345427722050, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54814891) 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, 40835 + ... + 42155.

It is an arithmetic number, because the mean of its divisors is an integer number (4231722).

Almost surely, 2^54814895 is an apocalyptic number.

54814895 is a deficient number, since it is larger than the sum of its proper divisors (12892657).

54814895 is a wasteful number, since it uses less digits than its factorization.

54814895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562.

The product of its digits is 230400, while the sum is 44.

The square root of 54814895 is about 7403.7081925208. The cubic root of 54814895 is about 379.8681329153.

The spelling of 54814895 in words is "fifty-four million, eight hundred fourteen thousand, eight hundred ninety-five".