535400 has 24 divisors (see below), whose sum is σ = 1245270. Its totient is φ = 214080.

The previous prime is 535399. The next prime is 535481. The reversal of 535400 is 4535.

It can be written as a sum of positive squares in 3 ways, for example, as 228484 + 306916 = 478^2 + 554^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1139 + ... + 1538.

2⁵³⁵⁴⁰⁰ is an apocalyptic number.

535400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

535400 is an abundant number, since it is smaller than the sum of its proper divisors (709870).

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

535400 is a wasteful number, since it uses less digits than its factorization.

535400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693 (or 2684 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 535400 is about 731.7103251971. The cubic root of 535400 is about 81.2006406317.

Adding to 535400 its reverse (4535), we get a palindrome (539935).

The spelling of 535400 in words is "five hundred thirty-five thousand, four hundred".