471652339 has 2 divisors, whose sum is σ = 471652340. Its totient is φ = 471652338.

The previous prime is 471652319. The next prime is 471652367. The reversal of 471652339 is 933256174.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471652339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (471652319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235826169 + 235826170.

It is an arithmetic number, because the mean of its divisors is an integer number (235826170).

Almost surely, 2^471652339 is an apocalyptic number.

471652339 is a deficient number, since it is larger than the sum of its proper divisors (1).

471652339 is an equidigital number, since it uses as much as digits as its factorization.

471652339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 40.

The square root of 471652339 is about 21717.5583111914. The cubic root of 471652339 is about 778.4080719508.

The spelling of 471652339 in words is "four hundred seventy-one million, six hundred fifty-two thousand, three hundred thirty-nine".