536430 has 16 divisors (see below), whose sum is σ = 1287504. Its totient is φ = 143040.

The previous prime is 536423. The next prime is 536441. The reversal of 536430 is 34635.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 536397 and 536406.

It is a congruent number.

It is an unprimeable number.

536430 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8911 + ... + 8970.

It is an arithmetic number, because the mean of its divisors is an integer number (80469).

2⁵³⁶⁴³⁰ is an apocalyptic number.

536430 is an abundant number, since it is smaller than the sum of its proper divisors (751074).

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

536430 is a wasteful number, since it uses less digits than its factorization.

536430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17891.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 536430 is about 732.4138174557. The cubic root of 536430 is about 81.2526784127.

The spelling of 536430 in words is "five hundred thirty-six thousand, four hundred thirty".