541503632 has 10 divisors (see below), whose sum is σ = 1049163318. Its totient is φ = 270751808.

The previous prime is 541503619. The next prime is 541503637. The reversal of 541503632 is 236305145.

It can be written as a sum of positive squares in only one way, i.e., 288184576 + 253319056 = 16976^2 + 15916^2 .

It is a junction number, because it is equal to n+sod(n) for n = 541503595 and 541503604.

It is not an unprimeable number, because it can be changed into a prime (541503637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16921973 + ... + 16922004.

Almost surely, 2^541503632 is an apocalyptic number.

It is an amenable number.

541503632 is a deficient number, since it is larger than the sum of its proper divisors (507659686).

541503632 is a wasteful number, since it uses less digits than its factorization.

541503632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33843985 (or 33843979 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 541503632 is about 23270.2305961931. The cubic root of 541503632 is about 815.0804151147.

Adding to 541503632 its reverse (236305145), we get a palindrome (777808777).

The spelling of 541503632 in words is "five hundred forty-one million, five hundred three thousand, six hundred thirty-two".