541532216 has 16 divisors (see below), whose sum is σ = 1015634400. Its totient is φ = 270696384.

The previous prime is 541532213. The next prime is 541532221. The reversal of 541532216 is 612235145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541532213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40916 + ... + 52508.

It is an arithmetic number, because the mean of its divisors is an integer number (63477150).

Almost surely, 2^541532216 is an apocalyptic number.

It is an amenable number.

541532216 is a deficient number, since it is larger than the sum of its proper divisors (474102184).

541532216 is a wasteful number, since it uses less digits than its factorization.

541532216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17438 (or 17434 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 541532216 is about 23270.8447633514. The cubic root of 541532216 is about 815.0947565689.

The spelling of 541532216 in words is "five hundred forty-one million, five hundred thirty-two thousand, two hundred sixteen".