635052 has 48 divisors (see below), whose sum is σ = 1717632. Its totient is φ = 180480.

The previous prime is 635051. The next prime is 635057. The reversal of 635052 is 250536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (635051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2103 + ... + 2385.

It is an arithmetic number, because the mean of its divisors is an integer number (35784).

2⁶³⁵⁰⁵² 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 635052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (858816).

635052 is an abundant number, since it is smaller than the sum of its proper divisors (1082580).

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

635052 is a wasteful number, since it uses less digits than its factorization.

635052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 635052 is about 796.9014995594. The cubic root of 635052 is about 85.9547264861.

Adding to 635052 its reverse (250536), we get a palindrome (885588).

It can be divided in two parts, 63 and 5052, that added together give a palindrome (5115).

The spelling of 635052 in words is "six hundred thirty-five thousand, fifty-two".