464564345 has 64 divisors (see below), whose sum is σ = 699840000. Its totient is φ = 294997248.

The previous prime is 464564297. The next prime is 464564351. The reversal of 464564345 is 543465464.

It is not a de Polignac number, because 464564345 - 2¹² = 464560249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1726871 + ... + 1727139.

It is an arithmetic number, because the mean of its divisors is an integer number (10935000).

Almost surely, 2^464564345 is an apocalyptic number.

It is an amenable number.

464564345 is a deficient number, since it is larger than the sum of its proper divisors (235275655).

464564345 is a wasteful number, since it uses less digits than its factorization.

464564345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 353 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

The square root of 464564345 is about 21553.7547773004. The cubic root of 464564345 is about 774.4890673254.

The spelling of 464564345 in words is "four hundred sixty-four million, five hundred sixty-four thousand, three hundred forty-five".