532513254 has 128 divisors (see below), whose sum is σ = 1370880000. Its totient is φ = 134918784.

The previous prime is 532513237. The next prime is 532513259. The reversal of 532513254 is 452315235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532513259) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2675847 + ... + 2676045.

It is an arithmetic number, because the mean of its divisors is an integer number (10710000).

Almost surely, 2^532513254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532513254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685440000).

532513254 is an abundant number, since it is smaller than the sum of its proper divisors (838366746).

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

532513254 is a wasteful number, since it uses less digits than its factorization.

532513254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 253 counting only the distinct ones).

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

The square root of 532513254 is about 23076.2486986078. The cubic root of 532513254 is about 810.5443955028.

Adding to 532513254 its reverse (452315235), we get a palindrome (984828489).

The spelling of 532513254 in words is "five hundred thirty-two million, five hundred thirteen thousand, two hundred fifty-four".