464747465 has 24 divisors (see below), whose sum is σ = 690176448. Its totient is φ = 294166080.

The previous prime is 464747449. The next prime is 464747477. The reversal of 464747465 is 564747464.

It is not a de Polignac number, because 464747465 - 2⁴ = 464747449 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33371 + ... + 45200.

It is an arithmetic number, because the mean of its divisors is an integer number (28757352).

Almost surely, 2^464747465 is an apocalyptic number.

It is an amenable number.

464747465 is a deficient number, since it is larger than the sum of its proper divisors (225428983).

464747465 is a wasteful number, since it uses less digits than its factorization.

464747465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78609 (or 78596 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 47.

The square root of 464747465 is about 21558.0023425177. The cubic root of 464747465 is about 774.5908155612.

Subtracting 464747465 from its reverse (564747464), we obtain a palindrome (99999999).

The spelling of 464747465 in words is "four hundred sixty-four million, seven hundred forty-seven thousand, four hundred sixty-five".