466143243 has 4 divisors (see below), whose sum is σ = 621524328. Its totient is φ = 310762160.

The previous prime is 466143241. The next prime is 466143299. The reversal of 466143243 is 342341664.

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 466143243 - 2¹ = 466143241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (466143241) 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, 77690538 + ... + 77690543.

It is an arithmetic number, because the mean of its divisors is an integer number (155381082).

Almost surely, 2^466143243 is an apocalyptic number.

466143243 is a deficient number, since it is larger than the sum of its proper divisors (155381085).

466143243 is a wasteful number, since it uses less digits than its factorization.

466143243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155381084.

The product of its digits is 41472, while the sum is 33.

The square root of 466143243 is about 21590.3506919179. The cubic root of 466143243 is about 775.3654844982.

The spelling of 466143243 in words is "four hundred sixty-six million, one hundred forty-three thousand, two hundred forty-three".