610964 has 12 divisors (see below), whose sum is σ = 1125600. Its totient is φ = 289368.

The previous prime is 610957. The next prime is 610969. The reversal of 610964 is 469016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3944 + ... + 4095.

It is an arithmetic number, because the mean of its divisors is an integer number (93800).

2⁶¹⁰⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

610964 is a deficient number, since it is larger than the sum of its proper divisors (514636).

610964 is a wasteful number, since it uses less digits than its factorization.

610964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8062 (or 8060 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 610964 is about 781.6418617244. The cubic root of 610964 is about 84.8539128511.

The spelling of 610964 in words is "six hundred ten thousand, nine hundred sixty-four".