532122740 has 96 divisors (see below), whose sum is σ = 1230768000. Its totient is φ = 192471552.

The previous prime is 532122737. The next prime is 532122751. The reversal of 532122740 is 47221235.

It is a super-2 number, since 2×532122740² = 566309220850215200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1200959 + ... + 1201401.

It is an arithmetic number, because the mean of its divisors is an integer number (12820500).

Almost surely, 2^532122740 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 532122740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615384000).

532122740 is an abundant number, since it is smaller than the sum of its proper divisors (698645260).

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

532122740 is a wasteful number, since it uses less digits than its factorization.

532122740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 607 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 532122740 is about 23067.7857628338. The cubic root of 532122740 is about 810.3462118033.

Adding to 532122740 its reverse (47221235), we get a palindrome (579343975).

The spelling of 532122740 in words is "five hundred thirty-two million, one hundred twenty-two thousand, seven hundred forty".