462468431 has 2 divisors, whose sum is σ = 462468432. Its totient is φ = 462468430.

The previous prime is 462468421. The next prime is 462468437. The reversal of 462468431 is 134864264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462468431 - 2⁶ = 462468367 is a prime.

It is a super-2 number, since 2×462468431² = 427754099343203522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462468437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231234215 + 231234216.

It is an arithmetic number, because the mean of its divisors is an integer number (231234216).

Almost surely, 2^462468431 is an apocalyptic number.

462468431 is a deficient number, since it is larger than the sum of its proper divisors (1).

462468431 is an equidigital number, since it uses as much as digits as its factorization.

462468431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 38.

The square root of 462468431 is about 21505.0791907400. The cubic root of 462468431 is about 773.3225911153.

The spelling of 462468431 in words is "four hundred sixty-two million, four hundred sixty-eight thousand, four hundred thirty-one".