964484469 has 16 divisors (see below), whose sum is σ = 1538779200. Its totient is φ = 593528688.

The previous prime is 964484459. The next prime is 964484471.

It is a happy number.

964484469 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 964484469 - 2¹⁹ = 963960181 is a prime.

It is a super-2 number, since 2×964484469² = 1860460581884423922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964484459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373559 + ... + 1374260.

It is an arithmetic number, because the mean of its divisors is an integer number (96173700).

Almost surely, 2^964484469 is an apocalyptic number.

It is an amenable number.

964484469 is a deficient number, since it is larger than the sum of its proper divisors (574294731).

964484469 is a wasteful number, since it uses less digits than its factorization.

964484469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747841 (or 2747835 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The square root of 964484469 is about 31056.1502604557. The cubic root of 964484469 is about 988.0185068271.

The spelling of 964484469 in words is "nine hundred sixty-four million, four hundred eighty-four thousand, four hundred sixty-nine".