2272546110 has 32 divisors (see below), whose sum is σ = 5741170560. Its totient is φ = 574116768.

The previous prime is 2272546103. The next prime is 2272546117. The reversal of 2272546110 is 116452722.

It is an interprime number because it is at equal distance from previous prime (2272546103) and next prime (2272546117).

It is a super-2 number, since 2×2272546110² = 10328931644152264200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272546117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1992892 + ... + 1994031.

It is an arithmetic number, because the mean of its divisors is an integer number (179411580).

Almost surely, 2^2272546110 is an apocalyptic number.

2272546110 is an abundant number, since it is smaller than the sum of its proper divisors (3468624450).

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

2272546110 is a wasteful number, since it uses less digits than its factorization.

2272546110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986952.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2272546110 is about 47671.2293737009. The cubic root of 2272546110 is about 1314.7330121508.

Adding to 2272546110 its reverse (116452722), we get a palindrome (2388998832).

The spelling of 2272546110 in words is "two billion, two hundred seventy-two million, five hundred forty-six thousand, one hundred ten".