464276667 has 4 divisors (see below), whose sum is σ = 619035560. Its totient is φ = 309517776.

The previous prime is 464276639. The next prime is 464276693. The reversal of 464276667 is 766672464.

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

It is not a de Polignac number, because 464276667 - 2¹⁹ = 463752379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464266667) 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, 77379442 + ... + 77379447.

It is an arithmetic number, because the mean of its divisors is an integer number (154758890).

Almost surely, 2^464276667 is an apocalyptic number.

464276667 is a deficient number, since it is larger than the sum of its proper divisors (154758893).

464276667 is a wasteful number, since it uses less digits than its factorization.

464276667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154758892.

The product of its digits is 2032128, while the sum is 48.

The square root of 464276667 is about 21547.0802430399. The cubic root of 464276667 is about 774.3291687926.

The spelling of 464276667 in words is "four hundred sixty-four million, two hundred seventy-six thousand, six hundred sixty-seven".