54485283 has 8 divisors (see below), whose sum is σ = 72965200. Its totient is φ = 36164448.

The previous prime is 54485281. The next prime is 54485297. The reversal of 54485283 is 38258445.

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

It is not a de Polignac number, because 54485283 - 2¹ = 54485281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54485281) 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, 38968 + ... + 40341.

It is an arithmetic number, because the mean of its divisors is an integer number (9120650).

Almost surely, 2^54485283 is an apocalyptic number.

54485283 is a deficient number, since it is larger than the sum of its proper divisors (18479917).

54485283 is a wasteful number, since it uses less digits than its factorization.

54485283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79541.

The product of its digits is 153600, while the sum is 39.

The square root of 54485283 is about 7381.4147018034. The cubic root of 54485283 is about 379.1051960943.

It can be divided in two parts, 5448 and 5283, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 54485283 in words is "fifty-four million, four hundred eighty-five thousand, two hundred eighty-three".