136676612 has 12 divisors (see below), whose sum is σ = 243697356. Its totient is φ = 67048800.

The previous prime is 136676591. The next prime is 136676621. The reversal of 136676612 is 216676631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52330756 + 84345856 = 7234^2 + 9184^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322139 + ... + 322562.

It is an arithmetic number, because the mean of its divisors is an integer number (20308113).

Almost surely, 2^136676612 is an apocalyptic number.

It is an amenable number.

136676612 is a deficient number, since it is larger than the sum of its proper divisors (107020744).

136676612 is a wasteful number, since it uses less digits than its factorization.

136676612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644758 (or 644756 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 136676612 is about 11690.8772981329. The cubic root of 136676612 is about 515.1077312564.

The spelling of 136676612 in words is "one hundred thirty-six million, six hundred seventy-six thousand, six hundred twelve".