532863044 has 36 divisors (see below), whose sum is σ = 1093349376. Its totient is φ = 226561104.

The previous prime is 532863013. The next prime is 532863053. The reversal of 532863044 is 440368235.

It is a junction number, because it is equal to n+sod(n) for n = 532862995 and 532863013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14189 + ... + 35595.

It is an arithmetic number, because the mean of its divisors is an integer number (30370816).

Almost surely, 2^532863044 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 532863044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546674688).

532863044 is an abundant number, since it is smaller than the sum of its proper divisors (560486332).

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

532863044 is a wasteful number, since it uses less digits than its factorization.

532863044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21552 (or 21543 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 532863044 is about 23083.8264592333. The cubic root of 532863044 is about 810.7218297521.

The spelling of 532863044 in words is "five hundred thirty-two million, eight hundred sixty-three thousand, forty-four".