766827416 has 32 divisors (see below), whose sum is σ = 1452864000. Its totient is φ = 379416096.

The previous prime is 766827361. The next prime is 766827431. The reversal of 766827416 is 614728667.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407165 + ... + 409043.

It is an arithmetic number, because the mean of its divisors is an integer number (45402000).

Almost surely, 2^766827416 is an apocalyptic number.

It is an amenable number.

766827416 is a deficient number, since it is larger than the sum of its proper divisors (686036584).

766827416 is a wasteful number, since it uses less digits than its factorization.

766827416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391 (or 2387 counting only the distinct ones).

The product of its digits is 677376, while the sum is 47.

The square root of 766827416 is about 27691.6488494275. The cubic root of 766827416 is about 915.3050894197.

The spelling of 766827416 in words is "seven hundred sixty-six million, eight hundred twenty-seven thousand, four hundred sixteen".