610678 has 4 divisors (see below), whose sum is σ = 916020. Its totient is φ = 305338.

The previous prime is 610667. The next prime is 610681. The reversal of 610678 is 876016.

610678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152668 + ... + 152671.

It is an arithmetic number, because the mean of its divisors is an integer number (229005).

2⁶¹⁰⁶⁷⁸ is an apocalyptic number.

610678 is a deficient number, since it is larger than the sum of its proper divisors (305342).

610678 is a wasteful number, since it uses less digits than its factorization.

610678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305341.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 610678 is about 781.4588920730. The cubic root of 610678 is about 84.8406703868.

It can be divided in two parts, 61067 and 8, that added together give a triangular number (61075 = T₃₄₉).

The spelling of 610678 in words is "six hundred ten thousand, six hundred seventy-eight".