54387236 has 6 divisors (see below), whose sum is σ = 95177670. Its totient is φ = 27193616.

The previous prime is 54387191. The next prime is 54387259. The reversal of 54387236 is 63278345.

54387236 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 only one way, i.e., 46321636 + 8065600 = 6806^2 + 2840^2 .

It is an alternating number because its digits alternate between odd and even.

It is a pancake number, because a pancake can be divided into 54387236 parts by 10429 straight cuts.

It is a self number, because there is not a number n which added to its sum of digits gives 54387236.

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 as a sum of consecutive naturals, namely, 6798401 + ... + 6798408.

It is an arithmetic number, because the mean of its divisors is an integer number (15862945).

Almost surely, 2^54387236 is an apocalyptic number.

It is an amenable number.

54387236 is a deficient number, since it is larger than the sum of its proper divisors (40790434).

54387236 is a wasteful number, since it uses less digits than its factorization.

54387236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13596813 (or 13596811 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 54387236 is about 7374.7702337090. The cubic root of 54387236 is about 378.8776579196.

The spelling of 54387236 in words is "fifty-four million, three hundred eighty-seven thousand, two hundred thirty-six".