767672116 has 6 divisors (see below), whose sum is σ = 1343426210. Its totient is φ = 383836056.

The previous prime is 767672099. The next prime is 767672123. The reversal of 767672116 is 611276767.

It can be written as a sum of positive squares in only one way, i.e., 698016400 + 69655716 = 26420^2 + 8346^2 .

It is a super-4 number, since 4×767672116⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95959011 + ... + 95959018.

Almost surely, 2^767672116 is an apocalyptic number.

It is an amenable number.

767672116 is a deficient number, since it is larger than the sum of its proper divisors (575754094).

767672116 is a wasteful number, since it uses less digits than its factorization.

767672116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191918033 (or 191918031 counting only the distinct ones).

The product of its digits is 148176, while the sum is 43.

The square root of 767672116 is about 27706.8965421969. The cubic root of 767672116 is about 915.6410513651.

The spelling of 767672116 in words is "seven hundred sixty-seven million, six hundred seventy-two thousand, one hundred sixteen".