54868272 has 20 divisors (see below), whose sum is σ = 141743160. Its totient is φ = 18289408.

The previous prime is 54868267. The next prime is 54868273. The reversal of 54868272 is 27286845.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (54868273) 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 3 ways as a sum of consecutive naturals, for example, 571497 + ... + 571592.

It is an arithmetic number, because the mean of its divisors is an integer number (7087158).

Almost surely, 2^54868272 is an apocalyptic number.

It is an amenable number.

54868272 is an abundant number, since it is smaller than the sum of its proper divisors (86874888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54868272 is a wasteful number, since it uses less digits than its factorization.

54868272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143100 (or 1143094 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 54868272 is about 7407.3120630901. The cubic root of 54868272 is about 379.9913940803.

The spelling of 54868272 in words is "fifty-four million, eight hundred sixty-eight thousand, two hundred seventy-two".