964969469 has 8 divisors (see below), whose sum is σ = 968540640. Its totient is φ = 961405200.

The previous prime is 964969441. The next prime is 964969513.

It is a happy number.

964969469 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-964969469 is a prime.

It is a super-2 number, since 2×964969469² = 1862332152204283922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964969429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613454 + ... + 615024.

It is an arithmetic number, because the mean of its divisors is an integer number (121067580).

Almost surely, 2^964969469 is an apocalyptic number.

It is an amenable number.

964969469 is a deficient number, since it is larger than the sum of its proper divisors (3571171).

964969469 is a wasteful number, since it uses less digits than its factorization.

964969469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451.

The product of its digits is 22674816, while the sum is 62.

The square root of 964969469 is about 31063.9577162988. The cubic root of 964969469 is about 988.1840905119.

The spelling of 964969469 in words is "nine hundred sixty-four million, nine hundred sixty-nine thousand, four hundred sixty-nine".