464651801 has 2 divisors, whose sum is σ = 464651802. Its totient is φ = 464651800.

The previous prime is 464651791. The next prime is 464651807. The reversal of 464651801 is 108156464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 294088201 + 170563600 = 17149^2 + 13060^2 .

It is a cyclic number.

It is not a de Polignac number, because 464651801 - 2¹⁴ = 464635417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (464651807) 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 as a sum of consecutive naturals, namely, 232325900 + 232325901.

It is an arithmetic number, because the mean of its divisors is an integer number (232325901).

Almost surely, 2^464651801 is an apocalyptic number.

It is an amenable number.

464651801 is a deficient number, since it is larger than the sum of its proper divisors (1).

464651801 is an equidigital number, since it uses as much as digits as its factorization.

464651801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 464651801 is about 21555.7834698718. The cubic root of 464651801 is about 774.5376644442.

The spelling of 464651801 in words is "four hundred sixty-four million, six hundred fifty-one thousand, eight hundred one".