610679 has 4 divisors (see below), whose sum is σ = 642840. Its totient is φ = 578520.

The previous prime is 610667. The next prime is 610681. The reversal of 610679 is 976016.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 610679 - 2¹⁶ = 545143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16052 + ... + 16089.

It is an arithmetic number, because the mean of its divisors is an integer number (160710).

2⁶¹⁰⁶⁷⁹ is an apocalyptic number.

610679 is a deficient number, since it is larger than the sum of its proper divisors (32161).

610679 is a wasteful number, since it uses less digits than its factorization.

610679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32160.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 610679 is about 781.4595319017. The cubic root of 610679 is about 84.8407166963.

The spelling of 610679 in words is "six hundred ten thousand, six hundred seventy-nine".