53994304 has 112 divisors (see below), whose sum is σ = 134729728. Its totient is φ = 20901888.

The previous prime is 53994301. The next prime is 53994313. The reversal of 53994304 is 40349935.

53994304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53994301) 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 15 ways as a sum of consecutive naturals, for example, 425089 + ... + 425215.

It is an arithmetic number, because the mean of its divisors is an integer number (1202944).

Almost surely, 2^53994304 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 53994304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67364864).

53994304 is an abundant number, since it is smaller than the sum of its proper divisors (80735424).

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

53994304 is a wasteful number, since it uses less digits than its factorization.

53994304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 53994304 is about 7348.0816544184. The cubic root of 53994304 is about 377.9630246673.

The spelling of 53994304 in words is "fifty-three million, nine hundred ninety-four thousand, three hundred four".