461746632808738 has 8 divisors (see below), whose sum is σ = 692625503743488. Its totient is φ = 230871464894244.

The previous prime is 461746632808619. The next prime is 461746632808739. The reversal of 461746632808738 is 837808236647164.

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

It is not an unprimeable number, because it can be changed into a prime (461746632808739) 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, 925443306 + ... + 925942117.

It is an arithmetic number, because the mean of its divisors is an integer number (86578187967936).

Almost surely, 2^{461746632808738} is an apocalyptic number.

461746632808738 is a deficient number, since it is larger than the sum of its proper divisors (230878870934750).

461746632808738 is a wasteful number, since it uses less digits than its factorization.

461746632808738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851510128.

The product of its (nonzero) digits is 1560674304, while the sum is 73.

The spelling of 461746632808738 in words is "four hundred sixty-one trillion, seven hundred forty-six billion, six hundred thirty-two million, eight hundred eight thousand, seven hundred thirty-eight".