465842269 has 2 divisors, whose sum is σ = 465842270. Its totient is φ = 465842268.

The previous prime is 465842261. The next prime is 465842297. The reversal of 465842269 is 962248564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 413105625 + 52736644 = 20325^2 + 7262^2 .

It is a cyclic number.

It is not a de Polignac number, because 465842269 - 2³ = 465842261 is a prime.

It is a super-2 number, since 2×465842269² = 434018039174136722, 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 (465842261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232921134 + 232921135.

It is an arithmetic number, because the mean of its divisors is an integer number (232921135).

Almost surely, 2^465842269 is an apocalyptic number.

It is an amenable number.

465842269 is a deficient number, since it is larger than the sum of its proper divisors (1).

465842269 is an equidigital number, since it uses as much as digits as its factorization.

465842269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 829440, while the sum is 46.

The square root of 465842269 is about 21583.3794619842. The cubic root of 465842269 is about 775.1985722180.

The spelling of 465842269 in words is "four hundred sixty-five million, eight hundred forty-two thousand, two hundred sixty-nine".