464646464 has 28 divisors (see below), whose sum is σ = 926884608. Its totient is φ = 231100800.

The previous prime is 464646461. The next prime is 464646467.

464646464 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (464646461) and next prime (464646467).

464646464 is an undulating number in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464646461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6782 + ... + 31229.

Almost surely, 2^464646464 is an apocalyptic number.

It is an amenable number.

464646464 is a deficient number, since it is larger than the sum of its proper divisors (462238144).

464646464 is a wasteful number, since it uses less digits than its factorization.

464646464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38214 (or 38204 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 44.

The square root of 464646464 is about 21555.6596744335. The cubic root of 464646464 is about 774.5346989811.

The spelling of 464646464 in words is "four hundred sixty-four million, six hundred forty-six thousand, four hundred sixty-four".