380445007 has 8 divisors (see below), whose sum is σ = 385758720. Its totient is φ = 375154560.

The previous prime is 380444969. The next prime is 380445011. The reversal of 380445007 is 700544083.

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

It is a cyclic number.

It is not a de Polignac number, because 380445007 - 2⁷ = 380444879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 380445007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380445407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28507 + ... + 39667.

It is an arithmetic number, because the mean of its divisors is an integer number (48219840).

Almost surely, 2^380445007 is an apocalyptic number.

380445007 is a deficient number, since it is larger than the sum of its proper divisors (5313713).

380445007 is a wasteful number, since it uses less digits than its factorization.

380445007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11633.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 380445007 is about 19504.9995385798. Note that the first 3 decimals coincide. The cubic root of 380445007 is about 724.5982757404.

The spelling of 380445007 in words is "three hundred eighty million, four hundred forty-five thousand, seven".