964257375 has 32 divisors (see below), whose sum is σ = 1616322240. Its totient is φ = 510516800.

The previous prime is 964257361. The next prime is 964257377. The reversal of 964257375 is 573752469.

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=685.

It is not a de Polignac number, because 964257375 - 2⁷ = 964257247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964257377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7038307 + ... + 7038443.

It is an arithmetic number, because the mean of its divisors is an integer number (50510070).

Almost surely, 2^964257375 is an apocalyptic number.

964257375 is a deficient number, since it is larger than the sum of its proper divisors (652064865).

964257375 is an frugal number, since it uses more digits than its factorization.

964257375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429 (or 145 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 48.

The square root of 964257375 is about 31052.4938612022. The cubic root of 964257375 is about 987.9409556606.

The spelling of 964257375 in words is "nine hundred sixty-four million, two hundred fifty-seven thousand, three hundred seventy-five".