3446882261 has 4 divisors (see below), whose sum is σ = 3565740300. Its totient is φ = 3328024224.

The previous prime is 3446882251. The next prime is 3446882291. The reversal of 3446882261 is 1622886443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1622886443 = 12391 ⋅130973.

It can be written as a sum of positive squares in 2 ways, for example, as 1915725361 + 1531156900 = 43769^2 + 39130^2 .

It is not a de Polignac number, because 3446882261 - 2¹⁸ = 3446620117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446882221) 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, 59428976 + ... + 59429033.

It is an arithmetic number, because the mean of its divisors is an integer number (891435075).

Almost surely, 2^3446882261 is an apocalyptic number.

It is an amenable number.

3446882261 is a deficient number, since it is larger than the sum of its proper divisors (118858039).

3446882261 is a wasteful number, since it uses less digits than its factorization.

3446882261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118858038.

The product of its digits is 442368, while the sum is 44.

The square root of 3446882261 is about 58710.1546668036. The cubic root of 3446882261 is about 1510.5745019477.

The spelling of 3446882261 in words is "three billion, four hundred forty-six million, eight hundred eighty-two thousand, two hundred sixty-one".