472676069 has 2 divisors, whose sum is σ = 472676070. Its totient is φ = 472676068.

The previous prime is 472676051. The next prime is 472676117. The reversal of 472676069 is 960676274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464919844 + 7756225 = 21562^2 + 2785^2 .

It is a cyclic number.

It is not a de Polignac number, because 472676069 - 2¹⁶ = 472610533 is a prime.

It is a super-2 number, since 2×472676069² = 446845332410585522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472675069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236338034 + 236338035.

It is an arithmetic number, because the mean of its divisors is an integer number (236338035).

Almost surely, 2^472676069 is an apocalyptic number.

It is an amenable number.

472676069 is a deficient number, since it is larger than the sum of its proper divisors (1).

472676069 is an equidigital number, since it uses as much as digits as its factorization.

472676069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 472676069 is about 21741.1147138319. The cubic root of 472676069 is about 778.9708479453.

The spelling of 472676069 in words is "four hundred seventy-two million, six hundred seventy-six thousand, sixty-nine".