3481526842 has 8 divisors (see below), whose sum is σ = 5223139776. Its totient is φ = 1740480252.

The previous prime is 3481526801. The next prime is 3481526843. The reversal of 3481526842 is 2486251843.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3481526843) 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 3 ways as a sum of consecutive naturals, for example, 125868 + ... + 151015.

It is an arithmetic number, because the mean of its divisors is an integer number (652892472).

Almost surely, 2^3481526842 is an apocalyptic number.

3481526842 is a deficient number, since it is larger than the sum of its proper divisors (1741612934).

3481526842 is a wasteful number, since it uses less digits than its factorization.

3481526842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283172.

The product of its digits is 368640, while the sum is 43.

The square root of 3481526842 is about 59004.4645937915. The cubic root of 3481526842 is about 1515.6185635760.

The spelling of 3481526842 in words is "three billion, four hundred eighty-one million, five hundred twenty-six thousand, eight hundred forty-two".