609261676 has 24 divisors (see below), whose sum is σ = 1126727280. Its totient is φ = 287465472.

The previous prime is 609261661. The next prime is 609261683. The reversal of 609261676 is 676162906.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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 in 7 ways as a sum of consecutive naturals, for example, 3936 + ... + 35128.

It is an arithmetic number, because the mean of its divisors is an integer number (46946970).

Almost surely, 2^609261676 is an apocalyptic number.

It is an amenable number.

609261676 is a deficient number, since it is larger than the sum of its proper divisors (517465604).

609261676 is a wasteful number, since it uses less digits than its factorization.

609261676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31473 (or 31471 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 609261676 is about 24683.2266124184. The cubic root of 609261676 is about 847.7503028772.

The spelling of 609261676 in words is "six hundred nine million, two hundred sixty-one thousand, six hundred seventy-six".