460693631 has 2 divisors, whose sum is σ = 460693632. Its totient is φ = 460693630.

The previous prime is 460693621. The next prime is 460693633. The reversal of 460693631 is 136396064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460693631 - 2⁶ = 460693567 is a prime.

It is a super-3 number, since 3×460693631³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 460693633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460693633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230346815 + 230346816.

It is an arithmetic number, because the mean of its divisors is an integer number (230346816).

Almost surely, 2^460693631 is an apocalyptic number.

460693631 is a deficient number, since it is larger than the sum of its proper divisors (1).

460693631 is an equidigital number, since it uses as much as digits as its factorization.

460693631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 460693631 is about 21463.7748543913. The cubic root of 460693631 is about 772.3320713167.

The spelling of 460693631 in words is "four hundred sixty million, six hundred ninety-three thousand, six hundred thirty-one".