5481122 has 8 divisors (see below), whose sum is σ = 8231916. Its totient is φ = 2737152.

The previous prime is 5481121. The next prime is 5481137. The reversal of 5481122 is 2211845.

It can be written as a sum of positive squares in 2 ways, for example, as 5480281 + 841 = 2341^2 + 29^2 .

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 (5481121) 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, 1538 + ... + 3650.

Almost surely, 2^5481122 is an apocalyptic number.

5481122 is a deficient number, since it is larger than the sum of its proper divisors (2750794).

5481122 is a wasteful number, since it uses less digits than its factorization.

5481122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412.

The product of its digits is 640, while the sum is 23.

The square root of 5481122 is about 2341.1796172016. The cubic root of 5481122 is about 176.3152279402.

Adding to 5481122 its reverse (2211845), we get a palindrome (7692967).

The spelling of 5481122 in words is "five million, four hundred eighty-one thousand, one hundred twenty-two".