54633344 has 32 divisors (see below), whose sum is σ = 109884600. Its totient is φ = 27054592.

The previous prime is 54633343. The next prime is 54633347. The reversal of 54633344 is 44333645.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 54633344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54633343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11702 + ... + 15690.

Almost surely, 2^54633344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54633344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54942300).

54633344 is an abundant number, since it is smaller than the sum of its proper divisors (55251256).

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

54633344 is a wasteful number, since it uses less digits than its factorization.

54633344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110 (or 4098 counting only the distinct ones).

The product of its digits is 51840, while the sum is 32.

The square root of 54633344 is about 7391.4372080131. The cubic root of 54633344 is about 379.4482852361.

Adding to 54633344 its reverse (44333645), we get a palindrome (98966989).

The spelling of 54633344 in words is "fifty-four million, six hundred thirty-three thousand, three hundred forty-four".