535245144 has 128 divisors (see below), whose sum is σ = 1619066880. Its totient is φ = 144144000.

The previous prime is 535245103. The next prime is 535245223. The reversal of 535245144 is 441542535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273369 + ... + 275319.

It is an arithmetic number, because the mean of its divisors is an integer number (12648960).

Almost surely, 2^535245144 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 535245144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809533440).

535245144 is an abundant number, since it is smaller than the sum of its proper divisors (1083821736).

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

535245144 is a wasteful number, since it uses less digits than its factorization.

535245144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061 (or 2057 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 535245144 is about 23135.3656552042. The cubic root of 535245144 is about 811.9281120889.

Adding to 535245144 its reverse (441542535), we get a palindrome (976787679).

The spelling of 535245144 in words is "five hundred thirty-five million, two hundred forty-five thousand, one hundred forty-four".