466158157 has 4 divisors (see below), whose sum is σ = 473800156. Its totient is φ = 458516160.

The previous prime is 466158131. The next prime is 466158163. The reversal of 466158157 is 751851664.

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

It can be written as a sum of positive squares in 2 ways, for example, as 33767721 + 432390436 = 5811^2 + 20794^2 .

It is a cyclic number.

It is not a de Polignac number, because 466158157 - 2¹⁹ = 465633869 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 (466158107) 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, 3820908 + ... + 3821029.

It is an arithmetic number, because the mean of its divisors is an integer number (118450039).

Almost surely, 2^466158157 is an apocalyptic number.

It is an amenable number.

466158157 is a deficient number, since it is larger than the sum of its proper divisors (7641999).

466158157 is an equidigital number, since it uses as much as digits as its factorization.

466158157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641998.

The product of its digits is 201600, while the sum is 43.

The square root of 466158157 is about 21590.6960749301. The cubic root of 466158157 is about 775.3737535426.

The spelling of 466158157 in words is "four hundred sixty-six million, one hundred fifty-eight thousand, one hundred fifty-seven".