466041491 has 2 divisors, whose sum is σ = 466041492. Its totient is φ = 466041490.

The previous prime is 466041449. The next prime is 466041497. The reversal of 466041491 is 194140664.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 466041491 - 2⁶ = 466041427 is a prime.

It is equal to p_24657452 and since 466041491 and 24657452 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (466041497) 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 as a sum of consecutive naturals, namely, 233020745 + 233020746.

It is an arithmetic number, because the mean of its divisors is an integer number (233020746).

Almost surely, 2^466041491 is an apocalyptic number.

466041491 is a deficient number, since it is larger than the sum of its proper divisors (1).

466041491 is an equidigital number, since it uses as much as digits as its factorization.

466041491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 466041491 is about 21587.9941402623. The cubic root of 466041491 is about 775.3090635509.

The spelling of 466041491 in words is "four hundred sixty-six million, forty-one thousand, four hundred ninety-one".