534503406 has 32 divisors (see below), whose sum is σ = 1104709248. Its totient is φ = 172277280.

The previous prime is 534503401. The next prime is 534503423. The reversal of 534503406 is 604305435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534503401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28801 + ... + 43571.

It is an arithmetic number, because the mean of its divisors is an integer number (34522164).

Almost surely, 2^534503406 is an apocalyptic number.

534503406 is an abundant number, since it is smaller than the sum of its proper divisors (570205842).

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

534503406 is a wasteful number, since it uses less digits than its factorization.

534503406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14976.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 534503406 is about 23119.3297048163. The cubic root of 534503406 is about 811.5528844341.

The spelling of 534503406 in words is "five hundred thirty-four million, five hundred three thousand, four hundred six".