465228671 has 2 divisors, whose sum is σ = 465228672. Its totient is φ = 465228670.

The previous prime is 465228667. The next prime is 465228679. The reversal of 465228671 is 176822564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 465228671 - 2² = 465228667 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465228679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232614335 + 232614336.

It is an arithmetic number, because the mean of its divisors is an integer number (232614336).

Almost surely, 2^465228671 is an apocalyptic number.

465228671 is a deficient number, since it is larger than the sum of its proper divisors (1).

465228671 is an equidigital number, since it uses as much as digits as its factorization.

465228671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 41.

The square root of 465228671 is about 21569.1601830020. The cubic root of 465228671 is about 774.8580640521.

The spelling of 465228671 in words is "four hundred sixty-five million, two hundred twenty-eight thousand, six hundred seventy-one".