54287626 has 8 divisors (see below), whose sum is σ = 81710244. Its totient is φ = 27050880.

The previous prime is 54287609. The next prime is 54287663. The reversal of 54287626 is 62678245.

54287626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36012001 + 18275625 = 6001^2 + 4275^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45735 + ... + 46906.

Almost surely, 2^54287626 is an apocalyptic number.

54287626 is a deficient number, since it is larger than the sum of its proper divisors (27422618).

54287626 is a wasteful number, since it uses less digits than its factorization.

54287626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92936.

The product of its digits is 161280, while the sum is 40.

The square root of 54287626 is about 7368.0137079134. The cubic root of 54287626 is about 378.6462122718.

The spelling of 54287626 in words is "fifty-four million, two hundred eighty-seven thousand, six hundred twenty-six".