54418771 has 8 divisors (see below), whose sum is σ = 60339888. Its totient is φ = 48660000.

The previous prime is 54418769. The next prime is 54418789. The reversal of 54418771 is 17781445.

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

It is a cyclic number.

It is not a de Polignac number, because 54418771 - 2¹ = 54418769 is a prime.

It is a super-2 number, since 2×54418771² = 5922805274300882, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54418771.

It is not an unprimeable number, because it can be changed into a prime (54418571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39880 + ... + 41221.

It is an arithmetic number, because the mean of its divisors is an integer number (7542486).

Almost surely, 2^54418771 is an apocalyptic number.

54418771 is a deficient number, since it is larger than the sum of its proper divisors (5921117).

54418771 is a wasteful number, since it uses less digits than its factorization.

54418771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81173.

The product of its digits is 31360, while the sum is 37.

The square root of 54418771 is about 7376.9079565899. The cubic root of 54418771 is about 378.9508711668.

The spelling of 54418771 in words is "fifty-four million, four hundred eighteen thousand, seven hundred seventy-one".