4472851 has 2 divisors, whose sum is σ = 4472852. Its totient is φ = 4472850.

The previous prime is 4472827. The next prime is 4472857. The reversal of 4472851 is 1582744.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4472851 - 2¹¹ = 4470803 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4472857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2236425 + 2236426.

It is an arithmetic number, because the mean of its divisors is an integer number (2236426).

Almost surely, 2^4472851 is an apocalyptic number.

4472851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4472851 is an equidigital number, since it uses as much as digits as its factorization.

4472851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8960, while the sum is 31.

The square root of 4472851 is about 2114.9115820762. The cubic root of 4472851 is about 164.7636776039.

The spelling of 4472851 in words is "four million, four hundred seventy-two thousand, eight hundred fifty-one".