54423633 has 48 divisors (see below), whose sum is σ = 85790016. Its totient is φ = 30401280.

The previous prime is 54423601. The next prime is 54423637. The reversal of 54423633 is 33632445.

54423633 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 54423633 - 2⁵ = 54423601 is a prime.

Its product of digits (25920) is a multiple of the sum of its prime factors (162).

It is a self number, because there is not a number n which added to its sum of digits gives 54423633.

It is not an unprimeable number, because it can be changed into a prime (54423637) 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 47 ways as a sum of consecutive naturals, for example, 1026835 + ... + 1026887.

It is an arithmetic number, because the mean of its divisors is an integer number (1787292).

Almost surely, 2^54423633 is an apocalyptic number.

54423633 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

54423633 is a deficient number, since it is larger than the sum of its proper divisors (31366383).

54423633 is a wasteful number, since it uses less digits than its factorization.

54423633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 133 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 54423633 is about 7377.2374910938. The cubic root of 54423633 is about 378.9621565146.

The spelling of 54423633 in words is "fifty-four million, four hundred twenty-three thousand, six hundred thirty-three".