53295424 has 56 divisors (see below), whose sum is σ = 130178048. Its totient is φ = 21081600.

The previous prime is 53295419. The next prime is 53295457. The reversal of 53295424 is 42459235.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 53295424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249 + ... + 10399.

It is an arithmetic number, because the mean of its divisors is an integer number (2324608).

Almost surely, 2^53295424 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 53295424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65089024).

53295424 is an abundant number, since it is smaller than the sum of its proper divisors (76882624).

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

53295424 is a wasteful number, since it uses less digits than its factorization.

53295424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9183 (or 9173 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 53295424 is about 7300.3714973966. The cubic root of 53295424 is about 376.3252052919.

The spelling of 53295424 in words is "fifty-three million, two hundred ninety-five thousand, four hundred twenty-four".