964232449 has 8 divisors (see below), whose sum is σ = 971691840. Its totient is φ = 956793456.

The previous prime is 964232447. The next prime is 964232461. The reversal of 964232449 is 944232469.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 964232449 - 2¹ = 964232447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (964232447) 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, 97662 + ... + 107080.

It is an arithmetic number, because the mean of its divisors is an integer number (121461480).

Almost surely, 2^964232449 is an apocalyptic number.

It is an amenable number.

964232449 is a deficient number, since it is larger than the sum of its proper divisors (7459391).

964232449 is a wasteful number, since it uses less digits than its factorization.

964232449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10199.

The product of its digits is 373248, while the sum is 43.

The square root of 964232449 is about 31052.0925059810. The cubic root of 964232449 is about 987.9324428475.

The spelling of 964232449 in words is "nine hundred sixty-four million, two hundred thirty-two thousand, four hundred forty-nine".