964394080 has 96 divisors (see below), whose sum is σ = 2485123200. Its totient is φ = 351516672.

The previous prime is 964394029. The next prime is 964394083. The reversal of 964394080 is 80493469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964394083) 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 15 ways as a sum of consecutive naturals, for example, 161386 + ... + 167254.

It is an arithmetic number, because the mean of its divisors is an integer number (25886700).

Almost surely, 2^964394080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 964394080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1242561600).

964394080 is an abundant number, since it is smaller than the sum of its proper divisors (1520729120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

964394080 is a wasteful number, since it uses less digits than its factorization.

964394080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5976 (or 5968 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 964394080 is about 31054.6949751563. The cubic root of 964394080 is about 987.9876410131.

The spelling of 964394080 in words is "nine hundred sixty-four million, three hundred ninety-four thousand, eighty".