466784387 has 4 divisors (see below), whose sum is σ = 466869816. Its totient is φ = 466698960.

The previous prime is 466784363. The next prime is 466784389. The reversal of 466784387 is 783487664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 466784387 - 2⁶ = 466784323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466784389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33914 + ... + 45647.

It is an arithmetic number, because the mean of its divisors is an integer number (116717454).

Almost surely, 2^466784387 is an apocalyptic number.

466784387 is a deficient number, since it is larger than the sum of its proper divisors (85429).

466784387 is an equidigital number, since it uses as much as digits as its factorization.

466784387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85428.

The product of its digits is 5419008, while the sum is 53.

The square root of 466784387 is about 21605.1935191518. The cubic root of 466784387 is about 775.7208067391.

The spelling of 466784387 in words is "four hundred sixty-six million, seven hundred eighty-four thousand, three hundred eighty-seven".