769501916 has 6 divisors (see below), whose sum is σ = 1346628360. Its totient is φ = 384750956.

The previous prime is 769501903. The next prime is 769501937. The reversal of 769501916 is 619105967.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96187736 + ... + 96187743.

It is an arithmetic number, because the mean of its divisors is an integer number (224438060).

Almost surely, 2^769501916 is an apocalyptic number.

It is an amenable number.

769501916 is a deficient number, since it is larger than the sum of its proper divisors (577126444).

769501916 is a wasteful number, since it uses less digits than its factorization.

769501916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192375483 (or 192375481 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 44.

The square root of 769501916 is about 27739.8975484770. The cubic root of 769501916 is about 916.3679722058.

The spelling of 769501916 in words is "seven hundred sixty-nine million, five hundred one thousand, nine hundred sixteen".