535541232 has 80 divisors (see below), whose sum is σ = 1408659840. Its totient is φ = 175293696.

The previous prime is 535541207. The next prime is 535541233. The reversal of 535541232 is 232145535.

It is a super-2 number, since 2×535541232² = 573608822344155648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 535541232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535541233) 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, 912043 + ... + 912629.

It is an arithmetic number, because the mean of its divisors is an integer number (17608248).

Almost surely, 2^535541232 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 535541232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (704329920).

535541232 is an abundant number, since it is smaller than the sum of its proper divisors (873118608).

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

535541232 is a wasteful number, since it uses less digits than its factorization.

535541232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 904 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 535541232 is about 23141.7638048615. The cubic root of 535541232 is about 812.0777991737.

Adding to 535541232 its reverse (232145535), we get a palindrome (767686767).

The spelling of 535541232 in words is "five hundred thirty-five million, five hundred forty-one thousand, two hundred thirty-two".