532616448 has 144 divisors (see below), whose sum is σ = 1744889216. Its totient is φ = 140451840.

The previous prime is 532616429. The next prime is 532616453. The reversal of 532616448 is 844616235.

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

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, 66078 + ... + 73698.

Almost surely, 2^532616448 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 532616448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (872444608).

532616448 is an abundant number, since it is smaller than the sum of its proper divisors (1212272768).

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

532616448 is a wasteful number, since it uses less digits than its factorization.

532616448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7660 (or 7646 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 532616448 is about 23078.4845256356. The cubic root of 532616448 is about 810.5967497026.

The spelling of 532616448 in words is "five hundred thirty-two million, six hundred sixteen thousand, four hundred forty-eight".