544661122 has 8 divisors (see below), whose sum is σ = 845163900. Its totient is φ = 262939824.

The previous prime is 544661107. The next prime is 544661129. The reversal of 544661122 is 221166445.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 494662081 + 49999041 = 22241^2 + 7071^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (544661129) 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, 4695297 + ... + 4695412.

Almost surely, 2^544661122 is an apocalyptic number.

544661122 is a deficient number, since it is larger than the sum of its proper divisors (300502778).

544661122 is a wasteful number, since it uses less digits than its factorization.

544661122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9390740.

The product of its digits is 11520, while the sum is 31.

The square root of 544661122 is about 23337.9759619381. The cubic root of 544661122 is about 816.6615816056.

The spelling of 544661122 in words is "five hundred forty-four million, six hundred sixty-one thousand, one hundred twenty-two".