54483973 has 4 divisors (see below), whose sum is σ = 54510028. Its totient is φ = 54457920.

The previous prime is 54483959. The next prime is 54483983. The reversal of 54483973 is 37938445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37938445 = 5 ⋅7587689.

It can be written as a sum of positive squares in 2 ways, for example, as 22877089 + 31606884 = 4783^2 + 5622^2 .

It is a cyclic number.

It is not a de Polignac number, because 54483973 - 2¹³ = 54475781 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 (54483983) 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, 9588 + ... + 14173.

It is an arithmetic number, because the mean of its divisors is an integer number (13627507).

Almost surely, 2^54483973 is an apocalyptic number.

It is an amenable number.

54483973 is a deficient number, since it is larger than the sum of its proper divisors (26055).

54483973 is a wasteful number, since it uses less digits than its factorization.

54483973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26054.

The product of its digits is 362880, while the sum is 43.

The square root of 54483973 is about 7381.3259648928. The cubic root of 54483973 is about 379.1021577706.

The spelling of 54483973 in words is "fifty-four million, four hundred eighty-three thousand, nine hundred seventy-three".