462129967 has 4 divisors (see below), whose sum is σ = 497678440. Its totient is φ = 426581496.

The previous prime is 462129937. The next prime is 462129977. The reversal of 462129967 is 769921264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 462129967 - 2¹⁵ = 462097199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462129917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17774217 + ... + 17774242.

It is an arithmetic number, because the mean of its divisors is an integer number (124419610).

Almost surely, 2^462129967 is an apocalyptic number.

462129967 is a deficient number, since it is larger than the sum of its proper divisors (35548473).

462129967 is a wasteful number, since it uses less digits than its factorization.

462129967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35548472.

The product of its digits is 326592, while the sum is 46.

The square root of 462129967 is about 21497.2083536444. The cubic root of 462129967 is about 773.1338894159.

The spelling of 462129967 in words is "four hundred sixty-two million, one hundred twenty-nine thousand, nine hundred sixty-seven".