466274869 has 2 divisors, whose sum is σ = 466274870. Its totient is φ = 466274868.

The previous prime is 466274833. The next prime is 466274917. The reversal of 466274869 is 968472664.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 410548644 + 55726225 = 20262^2 + 7465^2 .

It is a cyclic number.

It is not a de Polignac number, because 466274869 - 2¹³ = 466266677 is a prime.

It is a super-2 number, since 2×466274869² = 434824506921934322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466274969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233137434 + 233137435.

It is an arithmetic number, because the mean of its divisors is an integer number (233137435).

Almost surely, 2^466274869 is an apocalyptic number.

It is an amenable number.

466274869 is a deficient number, since it is larger than the sum of its proper divisors (1).

466274869 is an equidigital number, since it uses as much as digits as its factorization.

466274869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 52.

The square root of 466274869 is about 21593.3987366510. The cubic root of 466274869 is about 775.4384582419.

The spelling of 466274869 in words is "four hundred sixty-six million, two hundred seventy-four thousand, eight hundred sixty-nine".