54582541 has 8 divisors (see below), whose sum is σ = 59108504. Its totient is φ = 50103360.

The previous prime is 54582533. The next prime is 54582547. The reversal of 54582541 is 14528545.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11417641 + 43164900 = 3379^2 + 6570^2 .

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 54582541 - 2³ = 54582533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54582497 and 54582506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54582547) 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, 9246 + ... + 13951.

It is an arithmetic number, because the mean of its divisors is an integer number (7388563).

Almost surely, 2^54582541 is an apocalyptic number.

It is an amenable number.

54582541 is a deficient number, since it is larger than the sum of its proper divisors (4525963).

54582541 is a wasteful number, since it uses less digits than its factorization.

54582541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23391.

The product of its digits is 32000, while the sum is 34.

The square root of 54582541 is about 7387.9997969681. Note that the first 3 decimals coincide. The cubic root of 54582541 is about 379.3306337061.

The spelling of 54582541 in words is "fifty-four million, five hundred eighty-two thousand, five hundred forty-one".