541554222 has 32 divisors (see below), whose sum is σ = 1187539200. Its totient is φ = 163278720.

The previous prime is 541554203. The next prime is 541554239. The reversal of 541554222 is 222455145.

It is a self number, because there is not a number n which added to its sum of digits gives 541554222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7483 + ... + 33750.

It is an arithmetic number, because the mean of its divisors is an integer number (37110600).

Almost surely, 2^541554222 is an apocalyptic number.

541554222 is an abundant number, since it is smaller than the sum of its proper divisors (645984978).

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

541554222 is a wasteful number, since it uses less digits than its factorization.

541554222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41448.

The product of its digits is 16000, while the sum is 30.

The square root of 541554222 is about 23271.3175819505. The cubic root of 541554222 is about 815.1057972985.

The spelling of 541554222 in words is "five hundred forty-one million, five hundred fifty-four thousand, two hundred twenty-two".