464774213 has 8 divisors (see below), whose sum is σ = 485472000. Its totient is φ = 444387888.

The previous prime is 464774209. The next prime is 464774231. The reversal of 464774213 is 312477464.

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

It is a cyclic number.

It is not a de Polignac number, because 464774213 - 2² = 464774209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464774263) 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, 74813 + ... + 80786.

It is an arithmetic number, because the mean of its divisors is an integer number (60684000).

Almost surely, 2^464774213 is an apocalyptic number.

It is an amenable number.

464774213 is a deficient number, since it is larger than the sum of its proper divisors (20697787).

464774213 is a wasteful number, since it uses less digits than its factorization.

464774213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155731.

The product of its digits is 112896, while the sum is 38.

The square root of 464774213 is about 21558.6227064718. The cubic root of 464774213 is about 774.6056755007.

The spelling of 464774213 in words is "four hundred sixty-four million, seven hundred seventy-four thousand, two hundred thirteen".