461766361 has 8 divisors (see below), whose sum is σ = 527877504. Its totient is φ = 395691360.

The previous prime is 461766353. The next prime is 461766397. The reversal of 461766361 is 163667164.

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

It is a cyclic number.

It is not a de Polignac number, because 461766361 - 2³ = 461766353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461766301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29076 + ... + 42058.

It is an arithmetic number, because the mean of its divisors is an integer number (65984688).

Almost surely, 2^461766361 is an apocalyptic number.

It is an amenable number.

461766361 is a deficient number, since it is larger than the sum of its proper divisors (66111143).

461766361 is a wasteful number, since it uses less digits than its factorization.

461766361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18071.

The product of its digits is 108864, while the sum is 40.

The square root of 461766361 is about 21488.7496378919. The cubic root of 461766361 is about 772.9310677703.

The spelling of 461766361 in words is "four hundred sixty-one million, seven hundred sixty-six thousand, three hundred sixty-one".