536040 has 48 divisors (see below), whose sum is σ = 1743300. Its totient is φ = 142848.

The previous prime is 536023. The next prime is 536051. The reversal of 536040 is 40635.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 509796 + 26244 = 714^2 + 162^2 .

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

It is a congruent number.

It is an unprimeable number.

536040 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 11 ways as a sum of consecutive naturals, for example, 385 + ... + 1104.

2⁵³⁶⁰⁴⁰ is an apocalyptic number.

It is an amenable number.

536040 is an abundant number, since it is smaller than the sum of its proper divisors (1207260).

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

536040 is a wasteful number, since it uses less digits than its factorization.

536040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 536040 is about 732.1475261175. The cubic root of 536040 is about 81.2329826293.

Adding to 536040 its reverse (40635), we get a palindrome (576675).

The spelling of 536040 in words is "five hundred thirty-six thousand, forty".