786742604 has 12 divisors (see below), whose sum is σ = 1410380328. Its totient is φ = 383776800.

The previous prime is 786742603. The next prime is 786742637. The reversal of 786742604 is 406247687.

It is not an unprimeable number, because it can be changed into a prime (786742601) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2398442 + ... + 2398769.

It is an arithmetic number, because the mean of its divisors is an integer number (117531694).

Almost surely, 2^786742604 is an apocalyptic number.

It is an amenable number.

786742604 is a deficient number, since it is larger than the sum of its proper divisors (623637724).

786742604 is a wasteful number, since it uses less digits than its factorization.

786742604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797256 (or 4797254 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 786742604 is about 28048.9323147959. The cubic root of 786742604 is about 923.1612282310.

The spelling of 786742604 in words is "seven hundred eighty-six million, seven hundred forty-two thousand, six hundred four".