54324039 has 24 divisors (see below), whose sum is σ = 90993280. Its totient is φ = 28218960.

The previous prime is 54324037. The next prime is 54324071. The reversal of 54324039 is 93042345.

It is not a de Polignac number, because 54324039 - 2¹ = 54324037 is a prime.

It is a super-2 number, since 2×54324039² = 5902202426547042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54323997 and 54324015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54324031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8149 + ... + 13230.

Almost surely, 2^54324039 is an apocalyptic number.

54324039 is a deficient number, since it is larger than the sum of its proper divisors (36669241).

54324039 is a wasteful number, since it uses less digits than its factorization.

54324039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21411 (or 21400 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 54324039 is about 7370.4843124451. The cubic root of 54324039 is about 378.7308513449.

The spelling of 54324039 in words is "fifty-four million, three hundred twenty-four thousand, thirty-nine".