635484 has 12 divisors (see below), whose sum is σ = 1482824. Its totient is φ = 211824.

The previous prime is 635483. The next prime is 635507. The reversal of 635484 is 484536.

635484 is nontrivially palindromic in base 11.

635484 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 (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (635483) 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, 26467 + ... + 26490.

2⁶³⁵⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

635484 is an abundant number, since it is smaller than the sum of its proper divisors (847340).

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

635484 is a wasteful number, since it uses less digits than its factorization.

635484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52964 (or 52962 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 635484 is about 797.1725032890. The cubic root of 635484 is about 85.9742125676.

The spelling of 635484 in words is "six hundred thirty-five thousand, four hundred eighty-four".