464462065 has 4 divisors (see below), whose sum is σ = 557354484. Its totient is φ = 371569648.

The previous prime is 464462059. The next prime is 464462077. The reversal of 464462065 is 560264464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 370139121 + 94322944 = 19239^2 + 9712^2 .

It is a cyclic number.

It is not a de Polignac number, because 464462065 - 2⁷ = 464461937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46446202 + ... + 46446211.

It is an arithmetic number, because the mean of its divisors is an integer number (139338621).

Almost surely, 2^464462065 is an apocalyptic number.

It is an amenable number.

464462065 is a deficient number, since it is larger than the sum of its proper divisors (92892419).

464462065 is an equidigital number, since it uses as much as digits as its factorization.

464462065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92892418.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 464462065 is about 21551.3819742494. The cubic root of 464462065 is about 774.4322251415.

The spelling of 464462065 in words is "four hundred sixty-four million, four hundred sixty-two thousand, sixty-five".