54404712 has 72 divisors (see below), whose sum is σ = 150736950. Its totient is φ = 17726592.

The previous prime is 54404711. The next prime is 54404731. The reversal of 54404712 is 21740445.

54404712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 45077796 + 9326916 = 6714^2 + 3054^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (54404711) 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 17 ways as a sum of consecutive naturals, for example, 202114 + ... + 202382.

Almost surely, 2^54404712 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 54404712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75368475).

54404712 is an abundant number, since it is smaller than the sum of its proper divisors (96332238).

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

54404712 is a wasteful number, since it uses less digits than its factorization.

54404712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 54404712 is about 7375.9549890167. The cubic root of 54404712 is about 378.9182345780.

The spelling of 54404712 in words is "fifty-four million, four hundred four thousand, seven hundred twelve".