3242681547 has 8 divisors (see below), whose sum is σ = 4941229056. Its totient is φ = 1852960872.

The previous prime is 3242681543. The next prime is 3242681641. The reversal of 3242681547 is 7451862423.

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

It is not a de Polignac number, because 3242681547 - 2² = 3242681543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3242681499 and 3242681508.

It is not an unprimeable number, because it can be changed into a prime (3242681543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77206683 + ... + 77206724.

It is an arithmetic number, because the mean of its divisors is an integer number (617653632).

Almost surely, 2^3242681547 is an apocalyptic number.

3242681547 is a deficient number, since it is larger than the sum of its proper divisors (1698547509).

3242681547 is a wasteful number, since it uses less digits than its factorization.

3242681547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154413417.

The product of its digits is 322560, while the sum is 42.

The square root of 3242681547 is about 56944.5480006646. The cubic root of 3242681547 is about 1480.1353581764.

The spelling of 3242681547 in words is "three billion, two hundred forty-two million, six hundred eighty-one thousand, five hundred forty-seven".