462133643 has 2 divisors, whose sum is σ = 462133644. Its totient is φ = 462133642.

The previous prime is 462133631. The next prime is 462133649. The reversal of 462133643 is 346331264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462133643 - 2⁶ = 462133579 is a prime.

It is not a weakly prime, because it can be changed into another prime (462133649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231066821 + 231066822.

It is an arithmetic number, because the mean of its divisors is an integer number (231066822).

Almost surely, 2^462133643 is an apocalyptic number.

462133643 is a deficient number, since it is larger than the sum of its proper divisors (1).

462133643 is an equidigital number, since it uses as much as digits as its factorization.

462133643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 32.

The square root of 462133643 is about 21497.2938529481. The cubic root of 462133643 is about 773.1359393678.

The spelling of 462133643 in words is "four hundred sixty-two million, one hundred thirty-three thousand, six hundred forty-three".