463274673 has 4 divisors (see below), whose sum is σ = 617699568. Its totient is φ = 308849780.

The previous prime is 463274641. The next prime is 463274683. The reversal of 463274673 is 376472364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 463274673 - 2⁵ = 463274641 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (463274683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77212443 + ... + 77212448.

It is an arithmetic number, because the mean of its divisors is an integer number (154424892).

Almost surely, 2^463274673 is an apocalyptic number.

It is an amenable number.

463274673 is a deficient number, since it is larger than the sum of its proper divisors (154424895).

463274673 is a wasteful number, since it uses less digits than its factorization.

463274673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154424894.

The product of its digits is 508032, while the sum is 42.

The square root of 463274673 is about 21523.8164134523. The cubic root of 463274673 is about 773.7717195636.

The spelling of 463274673 in words is "four hundred sixty-three million, two hundred seventy-four thousand, six hundred seventy-three".