54518797 has 8 divisors (see below), whose sum is σ = 57296096. Its totient is φ = 51810192.

The previous prime is 54518767. The next prime is 54518837. The reversal of 54518797 is 79781545.

It is a happy number.

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 54518797 - 2¹⁹ = 53994509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54518707) 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, 15543 + ... + 18724.

It is an arithmetic number, because the mean of its divisors is an integer number (7162012).

Almost surely, 2^54518797 is an apocalyptic number.

It is an amenable number.

54518797 is a deficient number, since it is larger than the sum of its proper divisors (2777299).

54518797 is a wasteful number, since it uses less digits than its factorization.

54518797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34347.

The product of its digits is 352800, while the sum is 46.

The square root of 54518797 is about 7383.6845138454. The cubic root of 54518797 is about 379.1829096022.

The spelling of 54518797 in words is "fifty-four million, five hundred eighteen thousand, seven hundred ninety-seven".