461846677807 has 4 divisors (see below), whose sum is σ = 462040489120. Its totient is φ = 461652866496.

The previous prime is 461846677771. The next prime is 461846677813. The reversal of 461846677807 is 708776648164.

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 461846677807 - 2¹⁹ = 461846153519 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 (461846677837) 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, 96902082 + ... + 96906847.

It is an arithmetic number, because the mean of its divisors is an integer number (115510122280).

Almost surely, 2^461846677807 is an apocalyptic number.

461846677807 is a deficient number, since it is larger than the sum of its proper divisors (193811313).

461846677807 is a wasteful number, since it uses less digits than its factorization.

461846677807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193811312.

The product of its (nonzero) digits is 75866112, while the sum is 64.

The spelling of 461846677807 in words is "four hundred sixty-one billion, eight hundred forty-six million, six hundred seventy-seven thousand, eight hundred seven".