964616 has 8 divisors (see below), whose sum is σ = 1808670. Its totient is φ = 482304.

The previous prime is 964609. The next prime is 964637. The reversal of 964616 is 616469.

It can be written as a sum of positive squares in only one way, i.e., 940900 + 23716 = 970^2 + 154^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

964616 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60281 + ... + 60296.

2⁹⁶⁴⁶¹⁶ is an apocalyptic number.

It is an amenable number.

964616 is a deficient number, since it is larger than the sum of its proper divisors (844054).

964616 is a wasteful number, since it uses less digits than its factorization.

964616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120583 (or 120579 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 964616 is about 982.1486649179. The cubic root of 964616 is about 98.8063418266.

The spelling of 964616 in words is "nine hundred sixty-four thousand, six hundred sixteen".