54381182 has 4 divisors (see below), whose sum is σ = 81571776. Its totient is φ = 27190590.

The previous prime is 54381169. The next prime is 54381193. The reversal of 54381182 is 28118345.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13595294 + ... + 13595297.

It is an arithmetic number, because the mean of its divisors is an integer number (20392944).

Almost surely, 2^54381182 is an apocalyptic number.

54381182 is a deficient number, since it is larger than the sum of its proper divisors (27190594).

54381182 is a wasteful number, since it uses less digits than its factorization.

54381182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27190593.

The product of its digits is 7680, while the sum is 32.

The square root of 54381182 is about 7374.3597688206. The cubic root of 54381182 is about 378.8635994099.

The spelling of 54381182 in words is "fifty-four million, three hundred eighty-one thousand, one hundred eighty-two".