54582428 has 6 divisors (see below), whose sum is σ = 95519256. Its totient is φ = 27291212.

The previous prime is 54582419. The next prime is 54582449. The reversal of 54582428 is 82428545.

It is a junction number, because it is equal to n+sod(n) for n = 54582391 and 54582400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6822800 + ... + 6822807.

It is an arithmetic number, because the mean of its divisors is an integer number (15919876).

Almost surely, 2^54582428 is an apocalyptic number.

It is an amenable number.

54582428 is a deficient number, since it is larger than the sum of its proper divisors (40936828).

54582428 is a wasteful number, since it uses less digits than its factorization.

54582428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13645611 (or 13645609 counting only the distinct ones).

The product of its digits is 102400, while the sum is 38.

The square root of 54582428 is about 7387.9921494273. The cubic root of 54582428 is about 379.3303719351.

The spelling of 54582428 in words is "fifty-four million, five hundred eighty-two thousand, four hundred twenty-eight".