466227631 has 4 divisors (see below), whose sum is σ = 481267264. Its totient is φ = 451188000.

The previous prime is 466227623. The next prime is 466227647. The reversal of 466227631 is 136722664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 466227631 - 2³ = 466227623 is a prime.

It is a super-2 number, since 2×466227631² = 434736407815744322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466227691) 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, 7519770 + ... + 7519831.

It is an arithmetic number, because the mean of its divisors is an integer number (120316816).

Almost surely, 2^466227631 is an apocalyptic number.

466227631 is a deficient number, since it is larger than the sum of its proper divisors (15039633).

466227631 is a wasteful number, since it uses less digits than its factorization.

466227631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15039632.

The product of its digits is 72576, while the sum is 37.

The square root of 466227631 is about 21592.3049024415. The cubic root of 466227631 is about 775.4122709710.

The spelling of 466227631 in words is "four hundred sixty-six million, two hundred twenty-seven thousand, six hundred thirty-one".