532125240 has 64 divisors (see below), whose sum is σ = 1665792000. Its totient is φ = 135729792.

The previous prime is 532125233. The next prime is 532125257. The reversal of 532125240 is 42521235.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 532125240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93640 + ... + 99159.

It is an arithmetic number, because the mean of its divisors is an integer number (26028000).

Almost surely, 2^532125240 is an apocalyptic number.

It is an amenable number.

532125240 is an abundant number, since it is smaller than the sum of its proper divisors (1133666760).

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

532125240 is a wasteful number, since it uses less digits than its factorization.

532125240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192836 (or 192832 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 532125240 is about 23067.8399508927. The cubic root of 532125240 is about 810.3474808478.

Adding to 532125240 its reverse (42521235), we get a palindrome (574646475).

The spelling of 532125240 in words is "five hundred thirty-two million, one hundred twenty-five thousand, two hundred forty".