54688192 has 28 divisors (see below), whose sum is σ = 116871496. Its totient is φ = 25240320.

The previous prime is 54688189. The next prime is 54688199. The reversal of 54688192 is 29188645.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54688199) 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, 32034 + ... + 33697.

It is an arithmetic number, because the mean of its divisors is an integer number (4173982).

Almost surely, 2^54688192 is an apocalyptic number.

54688192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54688192 is an abundant number, since it is smaller than the sum of its proper divisors (62183304).

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

54688192 is a wasteful number, since it uses less digits than its factorization.

54688192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65756 (or 65746 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 54688192 is about 7395.1465164661. The cubic root of 54688192 is about 379.5752224831.

The spelling of 54688192 in words is "fifty-four million, six hundred eighty-eight thousand, one hundred ninety-two".