535750 has 16 divisors (see below), whose sum is σ = 1003392. Its totient is φ = 214200.

The previous prime is 535741. The next prime is 535751. The reversal of 535750 is 57535.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535751) by changing a digit.

535750 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 7 ways as a sum of consecutive naturals, for example, 822 + ... + 1321.

It is an arithmetic number, because the mean of its divisors is an integer number (62712).

2⁵³⁵⁷⁵⁰ is an apocalyptic number.

535750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

535750 is a deficient number, since it is larger than the sum of its proper divisors (467642).

535750 is a wasteful number, since it uses less digits than its factorization.

535750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 25.

The square root of 535750 is about 731.9494518066. The cubic root of 535750 is about 81.2183308531.

The spelling of 535750 in words is "five hundred thirty-five thousand, seven hundred fifty".