3472496851 has 2 divisors, whose sum is σ = 3472496852. Its totient is φ = 3472496850.

The previous prime is 3472496849. The next prime is 3472496869. The reversal of 3472496851 is 1586942743.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1586942743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3472496851 - 2¹ = 3472496849 is a prime.

Together with 3472496849, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3472496795 and 3472496804.

It is not a weakly prime, because it can be changed into another prime (3472499851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736248425 + 1736248426.

It is an arithmetic number, because the mean of its divisors is an integer number (1736248426).

Almost surely, 2^3472496851 is an apocalyptic number.

3472496851 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472496851 is an equidigital number, since it uses as much as digits as its factorization.

3472496851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 49.

The square root of 3472496851 is about 58927.8953552560. The cubic root of 3472496851 is about 1514.3070823296.

The spelling of 3472496851 in words is "three billion, four hundred seventy-two million, four hundred ninety-six thousand, eight hundred fifty-one".