2261546482 has 16 divisors (see below), whose sum is σ = 3868166232. Its totient is φ = 982391040.

The previous prime is 2261546477. The next prime is 2261546489. The reversal of 2261546482 is 2846451622.

It can be written as a sum of positive squares in 4 ways, for example, as 2061069201 + 200477281 = 45399^2 + 14159^2 .

It is a super-2 number, since 2×2261546482² = 10229184980493152648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2261546489) 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 7 ways as a sum of consecutive naturals, for example, 2557869 + ... + 2558752.

Almost surely, 2^2261546482 is an apocalyptic number.

2261546482 is a deficient number, since it is larger than the sum of its proper divisors (1606619750).

2261546482 is a wasteful number, since it uses less digits than its factorization.

2261546482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5116653.

The product of its digits is 184320, while the sum is 40.

The square root of 2261546482 is about 47555.7197611391. The cubic root of 2261546482 is about 1312.6083806133.

The spelling of 2261546482 in words is "two billion, two hundred sixty-one million, five hundred forty-six thousand, four hundred eighty-two".