1077792568 has 8 divisors (see below), whose sum is σ = 2020861080. Its totient is φ = 538896280.

The previous prime is 1077792509. The next prime is 1077792587. The reversal of 1077792568 is 8652977701.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67362028 + ... + 67362043.

It is an arithmetic number, because the mean of its divisors is an integer number (252607635).

Almost surely, 2^1077792568 is an apocalyptic number.

It is an amenable number.

1077792568 is a deficient number, since it is larger than the sum of its proper divisors (943068512).

1077792568 is a wasteful number, since it uses less digits than its factorization.

1077792568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134724077 (or 134724073 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 52.

The square root of 1077792568 is about 32829.7512631454. The cubic root of 1077792568 is about 1025.2860809237.

The spelling of 1077792568 in words is "one billion, seventy-seven million, seven hundred ninety-two thousand, five hundred sixty-eight".