464636913 has 8 divisors (see below), whose sum is σ = 667171008. Its totient is φ = 285930384.

The previous prime is 464636899. The next prime is 464636917. The reversal of 464636913 is 319636464.

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

It is not a de Polignac number, because 464636913 - 2⁵ = 464636881 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (464636917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5956845 + ... + 5956922.

It is an arithmetic number, because the mean of its divisors is an integer number (83396376).

Almost surely, 2^464636913 is an apocalyptic number.

It is an amenable number.

464636913 is a deficient number, since it is larger than the sum of its proper divisors (202534095).

464636913 is a wasteful number, since it uses less digits than its factorization.

464636913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913783.

The product of its digits is 279936, while the sum is 42.

The square root of 464636913 is about 21555.4381305507. The cubic root of 464636913 is about 774.5293919845.

The spelling of 464636913 in words is "four hundred sixty-four million, six hundred thirty-six thousand, nine hundred thirteen".