534585436 has 48 divisors (see below), whose sum is σ = 1168554240. Its totient is φ = 207889920.

The previous prime is 534585433. The next prime is 534585437. The reversal of 534585436 is 634585435.

It is a junction number, because it is equal to n+sod(n) for n = 534585392 and 534585401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534585433) 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, 205995 + ... + 208573.

It is an arithmetic number, because the mean of its divisors is an integer number (24344880).

Almost surely, 2^534585436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534585436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584277120).

534585436 is an abundant number, since it is smaller than the sum of its proper divisors (633968804).

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

534585436 is a wasteful number, since it uses less digits than its factorization.

534585436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274 (or 3272 counting only the distinct ones).

The product of its digits is 864000, while the sum is 43.

The square root of 534585436 is about 23121.1036933793. The cubic root of 534585436 is about 811.5943985305.

Subtracting 534585436 from its reverse (634585435), we obtain a palindrome (99999999).

The spelling of 534585436 in words is "five hundred thirty-four million, five hundred eighty-five thousand, four hundred thirty-six".