462968379631 has 2 divisors, whose sum is σ = 462968379632. Its totient is φ = 462968379630.

The previous prime is 462968379623. The next prime is 462968379677. The reversal of 462968379631 is 136973869264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462968379631 - 2³ = 462968379623 is a prime.

It is a super-2 number, since 2×462968379631² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462968379031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231484189815 + 231484189816.

It is an arithmetic number, because the mean of its divisors is an integer number (231484189816).

Almost surely, 2^462968379631 is an apocalyptic number.

462968379631 is a deficient number, since it is larger than the sum of its proper divisors (1).

462968379631 is an equidigital number, since it uses as much as digits as its factorization.

462968379631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70543872, while the sum is 64.

The spelling of 462968379631 in words is "four hundred sixty-two billion, nine hundred sixty-eight million, three hundred seventy-nine thousand, six hundred thirty-one".