704006766 has 12 divisors (see below), whose sum is σ = 1525348032. Its totient is φ = 234668916.

The previous prime is 704006761. The next prime is 704006773. The reversal of 704006766 is 667600407.

It is a self number, because there is not a number n which added to its sum of digits gives 704006766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704006761) 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 5 ways as a sum of consecutive naturals, for example, 19555726 + ... + 19555761.

It is an arithmetic number, because the mean of its divisors is an integer number (127112336).

Almost surely, 2^704006766 is an apocalyptic number.

704006766 is an abundant number, since it is smaller than the sum of its proper divisors (821341266).

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

704006766 is a wasteful number, since it uses less digits than its factorization.

704006766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39111495 (or 39111492 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 704006766 is about 26533.1258241467. The cubic root of 704006766 is about 889.5948861143.

The spelling of 704006766 in words is "seven hundred four million, six thousand, seven hundred sixty-six".