380900706 has 8 divisors (see below), whose sum is σ = 761801424. Its totient is φ = 126966900.

The previous prime is 380900699. The next prime is 380900717. The reversal of 380900706 is 607009083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

380900706 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31741720 + ... + 31741731.

It is an arithmetic number, because the mean of its divisors is an integer number (95225178).

Almost surely, 2^380900706 is an apocalyptic number.

380900706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

380900706 is a wasteful number, since it uses less digits than its factorization.

380900706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63483456.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 380900706 is about 19516.6776373439. The cubic root of 380900706 is about 724.8874694945.

Adding to 380900706 its reverse (607009083), we get a palindrome (987909789).

The spelling of 380900706 in words is "three hundred eighty million, nine hundred thousand, seven hundred six".