3242894851 has 4 divisors (see below), whose sum is σ = 3706165552. Its totient is φ = 2779624152.

The previous prime is 3242894839. The next prime is 3242894873. The reversal of 3242894851 is 1584982423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1584982423 = 4159 ⋅381097.

It is a cyclic number.

It is not a de Polignac number, because 3242894851 - 2⁷ = 3242894723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3242894801) 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, 231635340 + ... + 231635353.

It is an arithmetic number, because the mean of its divisors is an integer number (926541388).

Almost surely, 2^3242894851 is an apocalyptic number.

3242894851 is a deficient number, since it is larger than the sum of its proper divisors (463270701).

3242894851 is an equidigital number, since it uses as much as digits as its factorization.

3242894851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463270700.

The product of its digits is 552960, while the sum is 46.

The square root of 3242894851 is about 56946.4208796304. The cubic root of 3242894851 is about 1480.1678119615.

The spelling of 3242894851 in words is "three billion, two hundred forty-two million, eight hundred ninety-four thousand, eight hundred fifty-one".