463645606 has 8 divisors (see below), whose sum is σ = 696462624. Its totient is φ = 231491400.

The previous prime is 463645603. The next prime is 463645613. The reversal of 463645606 is 606546364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463645601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163950 + ... + 166753.

It is an arithmetic number, because the mean of its divisors is an integer number (87057828).

Almost surely, 2^463645606 is an apocalyptic number.

463645606 is a deficient number, since it is larger than the sum of its proper divisors (232817018).

463645606 is a wasteful number, since it uses less digits than its factorization.

463645606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331406.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 463645606 is about 21532.4314929829. The cubic root of 463645606 is about 773.9781780021.

The spelling of 463645606 in words is "four hundred sixty-three million, six hundred forty-five thousand, six hundred six".