466227431 has 4 divisors (see below), whose sum is σ = 493652592. Its totient is φ = 438802272.

The previous prime is 466227409. The next prime is 466227439. The reversal of 466227431 is 134722664.

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 466227431 - 2⁶ = 466227367 is a prime.

It is a super-2 number, since 2×466227431² = 434736034833719522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 466227391 and 466227400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466227439) 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, 13712555 + ... + 13712588.

It is an arithmetic number, because the mean of its divisors is an integer number (123413148).

Almost surely, 2^466227431 is an apocalyptic number.

466227431 is a deficient number, since it is larger than the sum of its proper divisors (27425161).

466227431 is a wasteful number, since it uses less digits than its factorization.

466227431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27425160.

The product of its digits is 48384, while the sum is 35.

The square root of 466227431 is about 21592.3002711615. The cubic root of 466227431 is about 775.4121600935.

The spelling of 466227431 in words is "four hundred sixty-six million, two hundred twenty-seven thousand, four hundred thirty-one".