610164673 has 4 divisors (see below), whose sum is σ = 621677268. Its totient is φ = 598652080.

The previous prime is 610164619. The next prime is 610164683. The reversal of 610164673 is 376461016.

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

It can be written as a sum of positive squares in 2 ways, for example, as 265950864 + 344213809 = 16308^2 + 18553^2 .

It is a cyclic number.

It is not a de Polignac number, because 610164673 - 2¹⁷ = 610033601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (610164683) 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, 5756218 + ... + 5756323.

It is an arithmetic number, because the mean of its divisors is an integer number (155419317).

Almost surely, 2^610164673 is an apocalyptic number.

It is an amenable number.

610164673 is a deficient number, since it is larger than the sum of its proper divisors (11512595).

610164673 is a wasteful number, since it uses less digits than its factorization.

610164673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11512594.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 610164673 is about 24701.5115529394. The cubic root of 610164673 is about 848.1689178045.

The spelling of 610164673 in words is "six hundred ten million, one hundred sixty-four thousand, six hundred seventy-three".