54672118 has 4 divisors (see below), whose sum is σ = 82008180. Its totient is φ = 27336058.

The previous prime is 54672113. The next prime is 54672133. The reversal of 54672118 is 81127645.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54672113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13668028 + ... + 13668031.

It is an arithmetic number, because the mean of its divisors is an integer number (20502045).

Almost surely, 2^54672118 is an apocalyptic number.

54672118 is a deficient number, since it is larger than the sum of its proper divisors (27336062).

54672118 is a wasteful number, since it uses less digits than its factorization.

54672118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27336061.

The product of its digits is 13440, while the sum is 34.

The square root of 54672118 is about 7394.0596427132. The cubic root of 54672118 is about 379.5380304814.

The spelling of 54672118 in words is "fifty-four million, six hundred seventy-two thousand, one hundred eighteen".