54286725 has 12 divisors (see below), whose sum is σ = 89754176. Its totient is φ = 28952880.

The previous prime is 54286723. The next prime is 54286751. The reversal of 54286725 is 52768245.

54286725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54286725 - 2¹ = 54286723 is a prime.

It is a super-2 number, since 2×54286725² = 5894097022451250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54286721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361837 + ... + 361986.

Almost surely, 2^54286725 is an apocalyptic number.

It is an amenable number.

54286725 is a deficient number, since it is larger than the sum of its proper divisors (35467451).

54286725 is a wasteful number, since it uses less digits than its factorization.

54286725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723836 (or 723831 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 54286725 is about 7367.9525649939. The cubic root of 54286725 is about 378.6441174905.

The spelling of 54286725 in words is "fifty-four million, two hundred eighty-six thousand, seven hundred twenty-five".