380690704 has 10 divisors (see below), whose sum is σ = 737588270. Its totient is φ = 190345344.

The previous prime is 380690701. The next prime is 380690729. The reversal of 380690704 is 407096083.

380690704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 378380304 + 2310400 = 19452^2 + 1520^2 .

It is a super-2 number, since 2×380690704² = 289850824224031232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (380690701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11896569 + ... + 11896600.

It is an arithmetic number, because the mean of its divisors is an integer number (73758827).

Almost surely, 2^380690704 is an apocalyptic number.

It is an amenable number.

380690704 is a deficient number, since it is larger than the sum of its proper divisors (356897566).

380690704 is a wasteful number, since it uses less digits than its factorization.

380690704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23793177 (or 23793171 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 380690704 is about 19511.2968302981. The cubic root of 380690704 is about 724.7542275932.

The spelling of 380690704 in words is "three hundred eighty million, six hundred ninety thousand, seven hundred four".