463660801 has 16 divisors (see below), whose sum is σ = 490189968. Its totient is φ = 438048000.

The previous prime is 463660793. The next prime is 463660829. The reversal of 463660801 is 108066364.

It can be written as a sum of positive squares in 8 ways, for example, as 198133776 + 265527025 = 14076^2 + 16295^2 .

It is a cyclic number.

It is not a de Polignac number, because 463660801 - 2³ = 463660793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463660201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196891 + ... + 199231.

It is an arithmetic number, because the mean of its divisors is an integer number (30636873).

Almost surely, 2^463660801 is an apocalyptic number.

It is an amenable number.

463660801 is a deficient number, since it is larger than the sum of its proper divisors (26529167).

463660801 is a wasteful number, since it uses less digits than its factorization.

463660801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 463660801 is about 21532.7843299467. The cubic root of 463660801 is about 773.9866330733.

The spelling of 463660801 in words is "four hundred sixty-three million, six hundred sixty thousand, eight hundred one".