54124505 has 8 divisors (see below), whose sum is σ = 65025600. Its totient is φ = 43248816.

The previous prime is 54124489. The next prime is 54124513. The reversal of 54124505 is 50542145.

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 54124505 - 2⁴ = 54124489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295 + ... + 10484.

It is an arithmetic number, because the mean of its divisors is an integer number (8128200).

Almost surely, 2^54124505 is an apocalyptic number.

It is an amenable number.

54124505 is a deficient number, since it is larger than the sum of its proper divisors (10901095).

54124505 is a wasteful number, since it uses less digits than its factorization.

54124505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12703.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 54124505 is about 7356.9358431347. The cubic root of 54124505 is about 378.2665854590.

The spelling of 54124505 in words is "fifty-four million, one hundred twenty-four thousand, five hundred five".