464340466 has 8 divisors (see below), whose sum is σ = 696631644. Its totient is φ = 232129920.

The previous prime is 464340463. The next prime is 464340493. The reversal of 464340466 is 664043464.

It can be written as a sum of positive squares in 2 ways, for example, as 461175625 + 3164841 = 21475^2 + 1779^2 .

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

It is a super-2 number, since 2×464340466² = 431224136730194312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (464340463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2755 + ... + 30598.

Almost surely, 2^464340466 is an apocalyptic number.

464340466 is a deficient number, since it is larger than the sum of its proper divisors (232291178).

464340466 is a wasteful number, since it uses less digits than its factorization.

464340466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40316.

The product of its (nonzero) digits is 165888, while the sum is 37.

The square root of 464340466 is about 21548.5606479876. The cubic root of 464340466 is about 774.3646355501.

The spelling of 464340466 in words is "four hundred sixty-four million, three hundred forty thousand, four hundred sixty-six".