466478747 has 16 divisors (see below), whose sum is σ = 565616640. Its totient is φ = 375798528.

The previous prime is 466478743. The next prime is 466478777. The reversal of 466478747 is 747874664.

It is a happy number.

It is not a de Polignac number, because 466478747 - 2² = 466478743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466478743) 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 15 ways as a sum of consecutive naturals, for example, 3083 + ... + 30699.

It is an arithmetic number, because the mean of its divisors is an integer number (35351040).

Almost surely, 2^466478747 is an apocalyptic number.

466478747 is a deficient number, since it is larger than the sum of its proper divisors (99137893).

466478747 is a wasteful number, since it uses less digits than its factorization.

466478747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27770.

The product of its digits is 6322176, while the sum is 53.

The square root of 466478747 is about 21598.1190616220. The cubic root of 466478747 is about 775.5514615481.

The spelling of 466478747 in words is "four hundred sixty-six million, four hundred seventy-eight thousand, seven hundred forty-seven".