610669714 has 4 divisors (see below), whose sum is σ = 916004574. Its totient is φ = 305334856.

The previous prime is 610669693. The next prime is 610669739. The reversal of 610669714 is 417966016.

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

It can be written as a sum of positive squares in only one way, i.e., 467986689 + 142683025 = 21633^2 + 11945^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 152667427 + ... + 152667430.

Almost surely, 2^610669714 is an apocalyptic number.

610669714 is a deficient number, since it is larger than the sum of its proper divisors (305334860).

610669714 is a wasteful number, since it uses less digits than its factorization.

610669714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305334859.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 610669714 is about 24711.7323148338. The cubic root of 610669714 is about 848.4028666412.

The spelling of 610669714 in words is "six hundred ten million, six hundred sixty-nine thousand, seven hundred fourteen".