535109952 has 112 divisors (see below), whose sum is σ = 1614537792. Its totient is φ = 154951680.

The previous prime is 535109891. The next prime is 535109959. The reversal of 535109952 is 259901535.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 535109952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535109959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36127 + ... + 48737.

It is an arithmetic number, because the mean of its divisors is an integer number (14415516).

Almost surely, 2^535109952 is an apocalyptic number.

535109952 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535109952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (807268896).

535109952 is an abundant number, since it is smaller than the sum of its proper divisors (1079427840).

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

535109952 is a wasteful number, since it uses less digits than its factorization.

535109952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12656 (or 12646 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 39.

The square root of 535109952 is about 23132.4437100796. The cubic root of 535109952 is about 811.8597475090.

The spelling of 535109952 in words is "five hundred thirty-five million, one hundred nine thousand, nine hundred fifty-two".