466146247 has 16 divisors (see below), whose sum is σ = 561392640. Its totient is φ = 378109728.

The previous prime is 466146229. The next prime is 466146271. The reversal of 466146247 is 742641664.

It is not a de Polignac number, because 466146247 - 2⁷ = 466146119 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 (466146347) 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, 196593 + ... + 198949.

It is an arithmetic number, because the mean of its divisors is an integer number (35087040).

Almost surely, 2^466146247 is an apocalyptic number.

466146247 is a deficient number, since it is larger than the sum of its proper divisors (95246393).

466146247 is a wasteful number, since it uses less digits than its factorization.

466146247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3870.

The product of its digits is 193536, while the sum is 40.

The square root of 466146247 is about 21590.4202599208. The cubic root of 466146247 is about 775.3671500756.

The spelling of 466146247 in words is "four hundred sixty-six million, one hundred forty-six thousand, two hundred forty-seven".