766737076 has 12 divisors (see below), whose sum is σ = 1533474208. Its totient is φ = 328601592.

The previous prime is 766737071. The next prime is 766737133. The reversal of 766737076 is 670737667.

It is a happy number.

766737076 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766737071) 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, 13691706 + ... + 13691761.

Almost surely, 2^766737076 is an apocalyptic number.

It is an amenable number.

766737076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

766737076 is a wasteful number, since it uses less digits than its factorization.

766737076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27383478 (or 27383476 counting only the distinct ones).

The product of its (nonzero) digits is 1555848, while the sum is 49.

The square root of 766737076 is about 27690.0176236853. The cubic root of 766737076 is about 915.2691439525.

The spelling of 766737076 in words is "seven hundred sixty-six million, seven hundred thirty-seven thousand, seventy-six".