54594459 has 8 divisors (see below), whose sum is σ = 80880720. Its totient is φ = 36396288.

The previous prime is 54594457. The next prime is 54594473. The reversal of 54594459 is 95449545.

54594459 is a `hidden beast` number, since 5 + 4 + 594 + 4 + 59 = 666.

It is not a de Polignac number, because 54594459 - 2¹ = 54594457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54594457) 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, 1010982 + ... + 1011035.

It is an arithmetic number, because the mean of its divisors is an integer number (10110090).

Almost surely, 2^54594459 is an apocalyptic number.

54594459 is a deficient number, since it is larger than the sum of its proper divisors (26286261).

54594459 is a wasteful number, since it uses less digits than its factorization.

54594459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022026 (or 2022020 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 54594459 is about 7388.8063312013. The cubic root of 54594459 is about 379.3582404183.

The spelling of 54594459 in words is "fifty-four million, five hundred ninety-four thousand, four hundred fifty-nine".