461746677 has 16 divisors (see below), whose sum is σ = 705872000. Its totient is φ = 263008512.

The previous prime is 461746667. The next prime is 461746687. The reversal of 461746677 is 776647164.

It is an interprime number because it is at equal distance from previous prime (461746667) and next prime (461746687).

It is not a de Polignac number, because 461746677 - 2¹² = 461742581 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 (461746667) 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 15 ways as a sum of consecutive naturals, for example, 28552 + ... + 41697.

It is an arithmetic number, because the mean of its divisors is an integer number (44117000).

Almost surely, 2^461746677 is an apocalyptic number.

It is an amenable number.

461746677 is a deficient number, since it is larger than the sum of its proper divisors (244125323).

461746677 is a wasteful number, since it uses less digits than its factorization.

461746677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70572.

The product of its digits is 1185408, while the sum is 48.

The square root of 461746677 is about 21488.2916259064. The cubic root of 461746677 is about 772.9200848775.

The spelling of 461746677 in words is "four hundred sixty-one million, seven hundred forty-six thousand, six hundred seventy-seven".