532041644 has 24 divisors (see below), whose sum is σ = 950241600. Its totient is φ = 260599680.

The previous prime is 532041637. The next prime is 532041677. The reversal of 532041644 is 446140235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31949 + ... + 45659.

It is an arithmetic number, because the mean of its divisors is an integer number (39593400).

Almost surely, 2^532041644 is an apocalyptic number.

It is an amenable number.

532041644 is a deficient number, since it is larger than the sum of its proper divisors (418199956).

532041644 is a wasteful number, since it uses less digits than its factorization.

532041644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13913 (or 13911 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 532041644 is about 23066.0279198652. The cubic root of 532041644 is about 810.3050438733.

Adding to 532041644 its reverse (446140235), we get a palindrome (978181879).

It can be divided in two parts, 5320 and 41644, that added together give a palindrome (46964).

The spelling of 532041644 in words is "five hundred thirty-two million, forty-one thousand, six hundred forty-four".