461834950687 has 8 divisors (see below), whose sum is σ = 504967605120. Its totient is φ = 418893572760.

The previous prime is 461834950637. The next prime is 461834950721. The reversal of 461834950687 is 786059438164.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461834950687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461834950637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47814073 + ... + 47823730.

It is an arithmetic number, because the mean of its divisors is an integer number (63120950640).

Almost surely, 2^461834950687 is an apocalyptic number.

461834950687 is a deficient number, since it is larger than the sum of its proper divisors (43132654433).

461834950687 is a wasteful number, since it uses less digits than its factorization.

461834950687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95638253.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 461834950687 in words is "four hundred sixty-one billion, eight hundred thirty-four million, nine hundred fifty thousand, six hundred eighty-seven".