1077366768 has 20 divisors (see below), whose sum is σ = 2783197608. Its totient is φ = 359122240.

The previous prime is 1077366761. The next prime is 1077366769. The reversal of 1077366768 is 8676637701.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1077366768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077366761) 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, 11222523 + ... + 11222618.

Almost surely, 2^1077366768 is an apocalyptic number.

It is an amenable number.

1077366768 is an abundant number, since it is smaller than the sum of its proper divisors (1705830840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1077366768 is a wasteful number, since it uses less digits than its factorization.

1077366768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22445152 (or 22445146 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 51.

The square root of 1077366768 is about 32823.2656510592. The cubic root of 1077366768 is about 1025.1510443283.

The spelling of 1077366768 in words is "one billion, seventy-seven million, three hundred sixty-six thousand, seven hundred sixty-eight".