53759424 has 56 divisors (see below), whose sum is σ = 143020288. Its totient is φ = 17821440.

The previous prime is 53759413. The next prime is 53759449. The reversal of 53759424 is 42495735.

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, 39849 + ... + 41175.

Almost surely, 2^53759424 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 53759424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71510144).

53759424 is an abundant number, since it is smaller than the sum of its proper divisors (89260864).

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

53759424 is a wasteful number, since it uses less digits than its factorization.

53759424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1543 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 53759424 is about 7332.0818326039. The cubic root of 53759424 is about 377.4141705079.

The spelling of 53759424 in words is "fifty-three million, seven hundred fifty-nine thousand, four hundred twenty-four".