54858339 has 24 divisors (see below), whose sum is σ = 84998160. Its totient is φ = 33988032.

The previous prime is 54858329. The next prime is 54858347. The reversal of 54858339 is 93385845.

It is a happy number.

It is not a de Polignac number, because 54858339 - 2⁷ = 54858211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54858294 and 54858303.

It is not an unprimeable number, because it can be changed into a prime (54858319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6037 + ... + 12089.

It is an arithmetic number, because the mean of its divisors is an integer number (3541590).

Almost surely, 2^54858339 is an apocalyptic number.

54858339 is a deficient number, since it is larger than the sum of its proper divisors (30139821).

54858339 is a wasteful number, since it uses less digits than its factorization.

54858339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131 (or 6128 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 54858339 is about 7406.6415466121. The cubic root of 54858339 is about 379.9684622949.

It can be divided in two parts, 5485 and 8339, that added together give a cube (13824 = 24³).

The spelling of 54858339 in words is "fifty-four million, eight hundred fifty-eight thousand, three hundred thirty-nine".