532542044 has 6 divisors (see below), whose sum is σ = 931948584. Its totient is φ = 266271020.

The previous prime is 532542011. The next prime is 532542053. The reversal of 532542044 is 440245235.

It is a junction number, because it is equal to n+sod(n) for n = 532541998 and 532542016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66567752 + ... + 66567759.

It is an arithmetic number, because the mean of its divisors is an integer number (155324764).

Almost surely, 2^532542044 is an apocalyptic number.

It is an amenable number.

532542044 is a deficient number, since it is larger than the sum of its proper divisors (399406540).

532542044 is a wasteful number, since it uses less digits than its factorization.

532542044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133135515 (or 133135513 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 532542044 is about 23076.8724917394. The cubic root of 532542044 is about 810.5590024335.

Adding to 532542044 its reverse (440245235), we get a palindrome (972787279).

The spelling of 532542044 in words is "five hundred thirty-two million, five hundred forty-two thousand, forty-four".