3446531361 has 144 divisors (see below), whose sum is σ = 6592884480. Its totient is φ = 1687392000.

The previous prime is 3446531357. The next prime is 3446531383. The reversal of 3446531361 is 1631356443.

It is not a de Polignac number, because 3446531361 - 2² = 3446531357 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446531161) 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 143 ways as a sum of consecutive naturals, for example, 22824636 + ... + 22824786.

It is an arithmetic number, because the mean of its divisors is an integer number (45783920).

Almost surely, 2^3446531361 is an apocalyptic number.

3446531361 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3446531361 is a deficient number, since it is larger than the sum of its proper divisors (3146353119).

3446531361 is a wasteful number, since it uses less digits than its factorization.

3446531361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 234 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 3446531361 is about 58707.1661809698. The cubic root of 3446531361 is about 1510.5232403011.

The spelling of 3446531361 in words is "three billion, four hundred forty-six million, five hundred thirty-one thousand, three hundred sixty-one".