786412716 has 24 divisors (see below), whose sum is σ = 1857073344. Its totient is φ = 258978960.

The previous prime is 786412709. The next prime is 786412723. The reversal of 786412716 is 617214687.

It is an interprime number because it is at equal distance from previous prime (786412709) and next prime (786412723).

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 in 7 ways as a sum of consecutive naturals, for example, 393790 + ... + 395781.

It is an arithmetic number, because the mean of its divisors is an integer number (77378056).

Almost surely, 2^786412716 is an apocalyptic number.

It is an amenable number.

786412716 is an abundant number, since it is smaller than the sum of its proper divisors (1070660628).

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

786412716 is a wasteful number, since it uses less digits than its factorization.

786412716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789661 (or 789659 counting only the distinct ones).

The product of its digits is 112896, while the sum is 42.

The square root of 786412716 is about 28043.0511178795. The cubic root of 786412716 is about 923.0321803548.

The spelling of 786412716 in words is "seven hundred eighty-six million, four hundred twelve thousand, seven hundred sixteen".