53735424 has 52 divisors (see below), whose sum is σ = 143309736. Its totient is φ = 17907712.

The previous prime is 53735417. The next prime is 53735447. The reversal of 53735424 is 42453735.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10102 + ... + 14474.

Almost surely, 2^53735424 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 53735424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71654868).

53735424 is an abundant number, since it is smaller than the sum of its proper divisors (89574312).

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

53735424 is an equidigital number, since it uses as much as digits as its factorization.

53735424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400 (or 4378 counting only the distinct ones).

The product of its digits is 50400, while the sum is 33.

The square root of 53735424 is about 7330.4450069556. The cubic root of 53735424 is about 377.3579987234.

The spelling of 53735424 in words is "fifty-three million, seven hundred thirty-five thousand, four hundred twenty-four".