200535424 has 32 divisors (see below), whose sum is σ = 420535800. Its totient is φ = 94989312.

The previous prime is 200535409. The next prime is 200535427. The reversal of 200535424 is 424535002.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200535427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38797 + ... + 43660.

Almost surely, 2^200535424 is an apocalyptic number.

It is an amenable number.

200535424 is an abundant number, since it is smaller than the sum of its proper divisors (220000376).

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

200535424 is an equidigital number, since it uses as much as digits as its factorization.

200535424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82490 (or 82478 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 200535424 is about 14161.0530681867. The cubic root of 200535424 is about 585.3249457284.

The spelling of 200535424 in words is "two hundred million, five hundred thirty-five thousand, four hundred twenty-four".