54500479 has 8 divisors (see below), whose sum is σ = 60838272. Its totient is φ = 48393240.

The previous prime is 54500473. The next prime is 54500489. The reversal of 54500479 is 97400545.

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 54500479 - 2³ = 54500471 is a prime.

It is a super-2 number, since 2×54500479² = 5940604422458882, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54500471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57139 + ... + 58084.

It is an arithmetic number, because the mean of its divisors is an integer number (7604784).

Almost surely, 2^54500479 is an apocalyptic number.

54500479 is a deficient number, since it is larger than the sum of its proper divisors (6337793).

54500479 is a wasteful number, since it uses less digits than its factorization.

54500479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115277.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 54500479 is about 7382.4439720190. The cubic root of 54500479 is about 379.1404370912.

The spelling of 54500479 in words is "fifty-four million, five hundred thousand, four hundred seventy-nine".