54475418 has 8 divisors (see below), whose sum is σ = 81762912. Its totient is φ = 27221116.

The previous prime is 54475417. The next prime is 54475423. The reversal of 54475418 is 81457445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (54475417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3680 + ... + 11067.

It is an arithmetic number, because the mean of its divisors is an integer number (10220364).

Almost surely, 2^54475418 is an apocalyptic number.

54475418 is a deficient number, since it is larger than the sum of its proper divisors (27287494).

54475418 is a wasteful number, since it uses less digits than its factorization.

54475418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16596.

The product of its digits is 89600, while the sum is 38.

The square root of 54475418 is about 7380.7464392160. The cubic root of 54475418 is about 379.0823146953.

The spelling of 54475418 in words is "fifty-four million, four hundred seventy-five thousand, four hundred eighteen".