535050 has 72 divisors (see below), whose sum is σ = 1523340. Its totient is φ = 134400.

The previous prime is 535037. The next prime is 535061. The reversal of 535050 is 50535.

It can be written as a sum of positive squares in 6 ways, for example, as 71289 + 463761 = 267^2 + 681^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 15.

It is an unprimeable number.

535050 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13030 + ... + 13070.

2⁵³⁵⁰⁵⁰ is an apocalyptic number.

535050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 535050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (761670).

535050 is an abundant number, since it is smaller than the sum of its proper divisors (988290).

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

535050 is a wasteful number, since it uses less digits than its factorization.

535050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

The square root of 535050 is about 731.4711204142. The cubic root of 535050 is about 81.1829426991.

Adding to 535050 its reverse (50535), we get a palindrome (585585).

The spelling of 535050 in words is "five hundred thirty-five thousand, fifty".