464166403 has 2 divisors, whose sum is σ = 464166404. Its totient is φ = 464166402.

The previous prime is 464166401. The next prime is 464166433. The reversal of 464166403 is 304661464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464166403 - 2¹ = 464166401 is a prime.

Together with 464166401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (464166401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232083201 + 232083202.

It is an arithmetic number, because the mean of its divisors is an integer number (232083202).

Almost surely, 2^464166403 is an apocalyptic number.

464166403 is a deficient number, since it is larger than the sum of its proper divisors (1).

464166403 is an equidigital number, since it uses as much as digits as its factorization.

464166403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 464166403 is about 21544.5214149677. The cubic root of 464166403 is about 774.2678638297.

The spelling of 464166403 in words is "four hundred sixty-four million, one hundred sixty-six thousand, four hundred three".