468167431 has 2 divisors, whose sum is σ = 468167432. Its totient is φ = 468167430.

The previous prime is 468167417. The next prime is 468167449. The reversal of 468167431 is 134761864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 468167431 - 2⁷ = 468167303 is a prime.

It is a super-2 number, since 2×468167431² = 438361486898279522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468167731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234083715 + 234083716.

It is an arithmetic number, because the mean of its divisors is an integer number (234083716).

Almost surely, 2^468167431 is an apocalyptic number.

468167431 is a deficient number, since it is larger than the sum of its proper divisors (1).

468167431 is an equidigital number, since it uses as much as digits as its factorization.

468167431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 40.

The square root of 468167431 is about 21637.1770570932. The cubic root of 468167431 is about 776.4861837762.

The spelling of 468167431 in words is "four hundred sixty-eight million, one hundred sixty-seven thousand, four hundred thirty-one".