541553232 has 40 divisors (see below), whose sum is σ = 1526196960. Its totient is φ = 164106880.

The previous prime is 541553209. The next prime is 541553237. The reversal of 541553232 is 232355145.

It is a self number, because there is not a number n which added to its sum of digits gives 541553232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541553237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512307 + ... + 513362.

It is an arithmetic number, because the mean of its divisors is an integer number (38154924).

Almost surely, 2^541553232 is an apocalyptic number.

It is an amenable number.

541553232 is an abundant number, since it is smaller than the sum of its proper divisors (984643728).

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

541553232 is a wasteful number, since it uses less digits than its factorization.

541553232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025691 (or 1025685 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 541553232 is about 23271.2963111211. The cubic root of 541553232 is about 815.1053006075.

The spelling of 541553232 in words is "five hundred forty-one million, five hundred fifty-three thousand, two hundred thirty-two".