466448157 has 48 divisors (see below), whose sum is σ = 813596160. Its totient is φ = 251561376.

The previous prime is 466448141. The next prime is 466448183. The reversal of 466448157 is 751844664.

It is not a de Polignac number, because 466448157 - 2⁴ = 466448141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466448107) 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 47 ways as a sum of consecutive naturals, for example, 414798 + ... + 415920.

It is an arithmetic number, because the mean of its divisors is an integer number (16949920).

Almost surely, 2^466448157 is an apocalyptic number.

It is an amenable number.

466448157 is a deficient number, since it is larger than the sum of its proper divisors (347148003).

466448157 is a wasteful number, since it uses less digits than its factorization.

466448157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502 (or 1499 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 466448157 is about 21597.4108864929. The cubic root of 466448157 is about 775.5345085515.

The spelling of 466448157 in words is "four hundred sixty-six million, four hundred forty-eight thousand, one hundred fifty-seven".