54357018 has 8 divisors (see below), whose sum is σ = 108714048. Its totient is φ = 18119004.

The previous prime is 54357013. The next prime is 54357047. The reversal of 54357018 is 81075345.

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

54357018 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 54357018.

It is not an unprimeable number, because it can be changed into a prime (54357013) 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, 4529746 + ... + 4529757.

It is an arithmetic number, because the mean of its divisors is an integer number (13589256).

Almost surely, 2^54357018 is an apocalyptic number.

54357018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54357018 is a wasteful number, since it uses less digits than its factorization.

54357018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9059508.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 54357018 is about 7372.7212072613. The cubic root of 54357018 is about 378.8074757290.

The spelling of 54357018 in words is "fifty-four million, three hundred fifty-seven thousand, eighteen".