380983707 has 48 divisors (see below), whose sum is σ = 638496768. Its totient is φ = 216976320.

The previous prime is 380983703. The next prime is 380983727. The reversal of 380983707 is 707389083.

It is not a de Polignac number, because 380983707 - 2² = 380983703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380983703) 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 47 ways as a sum of consecutive naturals, for example, 81138 + ... + 85704.

It is an arithmetic number, because the mean of its divisors is an integer number (13302016).

Almost surely, 2^380983707 is an apocalyptic number.

380983707 is a deficient number, since it is larger than the sum of its proper divisors (257513061).

380983707 is a wasteful number, since it uses less digits than its factorization.

380983707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640 (or 4637 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 380983707 is about 19518.8039336431. The cubic root of 380983707 is about 724.9401183994.

The spelling of 380983707 in words is "three hundred eighty million, nine hundred eighty-three thousand, seven hundred seven".