466274857 has 4 divisors (see below), whose sum is σ = 466323156. Its totient is φ = 466226560.

The previous prime is 466274833. The next prime is 466274869. The reversal of 466274857 is 758472664.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 158482921 + 307791936 = 12589^2 + 17544^2 .

It is a cyclic number.

It is not a de Polignac number, because 466274857 - 2⁷ = 466274729 is a prime.

It is a super-3 number, since 3×466274857³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 466274857.

It is not an unprimeable number, because it can be changed into a prime (466274807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4144 + ... + 30817.

It is an arithmetic number, because the mean of its divisors is an integer number (116580789).

Almost surely, 2^466274857 is an apocalyptic number.

It is an amenable number.

466274857 is a deficient number, since it is larger than the sum of its proper divisors (48299).

466274857 is a wasteful number, since it uses less digits than its factorization.

466274857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48298.

The product of its digits is 2257920, while the sum is 49.

The square root of 466274857 is about 21593.3984587883. The cubic root of 466274857 is about 775.4384515897.

The spelling of 466274857 in words is "four hundred sixty-six million, two hundred seventy-four thousand, eight hundred fifty-seven".