461950659679 has 4 divisors (see below), whose sum is σ = 463053167640. Its totient is φ = 460848151720.

The previous prime is 461950659659. The next prime is 461950659707. The reversal of 461950659679 is 976956059164.

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 461950659679 - 2¹⁵ = 461950626911 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 (461950659659) 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, 551253352 + ... + 551254189.

It is an arithmetic number, because the mean of its divisors is an integer number (115763291910).

Almost surely, 2^461950659679 is an apocalyptic number.

461950659679 is a deficient number, since it is larger than the sum of its proper divisors (1102507961).

461950659679 is a wasteful number, since it uses less digits than its factorization.

461950659679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102507960.

The product of its (nonzero) digits is 110224800, while the sum is 67.

The spelling of 461950659679 in words is "four hundred sixty-one billion, nine hundred fifty million, six hundred fifty-nine thousand, six hundred seventy-nine".