541538272 has 24 divisors (see below), whose sum is σ = 1163077272. Its totient is φ = 246153600.

The previous prime is 541538219. The next prime is 541538317. The reversal of 541538272 is 272835145.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768879 + ... + 769582.

It is an arithmetic number, because the mean of its divisors is an integer number (48461553).

Almost surely, 2^541538272 is an apocalyptic number.

It is an amenable number.

541538272 is an abundant number, since it is smaller than the sum of its proper divisors (621539000).

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

541538272 is a wasteful number, since it uses less digits than its factorization.

541538272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538482 (or 1538474 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 541538272 is about 23270.9748828879. The cubic root of 541538272 is about 815.0977949818.

The spelling of 541538272 in words is "five hundred forty-one million, five hundred thirty-eight thousand, two hundred seventy-two".