2474455122 has 48 divisors (see below), whose sum is σ = 5587617120. Its totient is φ = 811525176.

The previous prime is 2474455121. The next prime is 2474455147. The reversal of 2474455122 is 2215544742.

2474455122 is a `hidden beast` number, since 2 + 47 + 44 + 551 + 22 = 666.

It is a super-2 number, since 2×2474455122² = 12245856301584069768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2474455121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2991673 + ... + 2992499.

It is an arithmetic number, because the mean of its divisors is an integer number (116408690).

Almost surely, 2^2474455122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2474455122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2793808560).

2474455122 is an abundant number, since it is smaller than the sum of its proper divisors (3113161998).

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

2474455122 is an frugal number, since it uses more digits than its factorization.

2474455122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732 (or 899 counting only the distinct ones).

The product of its digits is 89600, while the sum is 36.

The square root of 2474455122 is about 49743.8953239490. The cubic root of 2474455122 is about 1352.5703425774.

Adding to 2474455122 its reverse (2215544742), we get a palindrome (4689999864).

The spelling of 2474455122 in words is "two billion, four hundred seventy-four million, four hundred fifty-five thousand, one hundred twenty-two".