54651344 has 30 divisors (see below), whose sum is σ = 116392290. Its totient is φ = 24840640.

The previous prime is 54651301. The next prime is 54651347. The reversal of 54651344 is 44315645.

It can be written as a sum of positive squares in only one way, i.e., 31225744 + 23425600 = 5588^2 + 4840^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54651344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54651347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12179 + ... + 16050.

It is an arithmetic number, because the mean of its divisors is an integer number (3879743).

Almost surely, 2^54651344 is an apocalyptic number.

It is an amenable number.

54651344 is an abundant number, since it is smaller than the sum of its proper divisors (61740946).

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

54651344 is a wasteful number, since it uses less digits than its factorization.

54651344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28259 (or 28242 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 54651344 is about 7392.6547329089. The cubic root of 54651344 is about 379.4899528251.

Adding to 54651344 its reverse (44315645), we get a palindrome (98966989).

The spelling of 54651344 in words is "fifty-four million, six hundred fifty-one thousand, three hundred forty-four".