70964 has 12 divisors (see below), whose sum is σ = 126084. Its totient is φ = 34944.

The previous prime is 70957. The next prime is 70969. The reversal of 70964 is 46907.

70964 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 2 ways, for example, as 8464 + 62500 = 92^2 + 250^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70969) by changing a digit.

70964 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374 + ... + 530.

It is an arithmetic number, because the mean of its divisors is an integer number (10507).

2⁷⁰⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

70964 is a deficient number, since it is larger than the sum of its proper divisors (55120).

70964 is a wasteful number, since it uses less digits than its factorization.

70964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 70964 is about 266.3906905280. The cubic root of 70964 is about 41.4011777458.

The spelling of 70964 in words is "seventy thousand, nine hundred sixty-four".