541159728 has 40 divisors (see below), whose sum is σ = 1417694976. Its totient is φ = 177844800.

The previous prime is 541159711. The next prime is 541159753. The reversal of 541159728 is 827951145.

It is a self number, because there is not a number n which added to its sum of digits gives 541159728.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75988 + ... + 82803.

Almost surely, 2^541159728 is an apocalyptic number.

It is an amenable number.

541159728 is an abundant number, since it is smaller than the sum of its proper divisors (876535248).

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

541159728 is a wasteful number, since it uses less digits than its factorization.

541159728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158873 (or 158867 counting only the distinct ones).

The product of its digits is 100800, while the sum is 42.

The square root of 541159728 is about 23262.8400673692. The cubic root of 541159728 is about 814.9078285366.

The spelling of 541159728 in words is "five hundred forty-one million, one hundred fifty-nine thousand, seven hundred twenty-eight".