3481200681 has 16 divisors (see below), whose sum is σ = 5345184768. Its totient is φ = 1974070800.

The previous prime is 3481200677. The next prime is 3481200727. The reversal of 3481200681 is 1860021843.

It is not a de Polignac number, because 3481200681 - 2² = 3481200677 is a prime.

It is a super-2 number, since 2×3481200681² = 24237516362789727522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3481200661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629965 + ... + 635466.

It is an arithmetic number, because the mean of its divisors is an integer number (334074048).

Almost surely, 2^3481200681 is an apocalyptic number.

It is an amenable number.

3481200681 is a deficient number, since it is larger than the sum of its proper divisors (1863984087).

3481200681 is a wasteful number, since it uses less digits than its factorization.

3481200681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265572.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 3481200681 is about 59001.7006619301. The cubic root of 3481200681 is about 1515.5712327040.

The spelling of 3481200681 in words is "three billion, four hundred eighty-one million, two hundred thousand, six hundred eighty-one".