380969883 has 48 divisors (see below), whose sum is σ = 650198016. Its totient is φ = 210450240.

The previous prime is 380969863. The next prime is 380969899. The reversal of 380969883 is 388969083.

It is not a de Polignac number, because 380969883 - 2⁵ = 380969851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380969803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 236266 + ... + 237872.

It is an arithmetic number, because the mean of its divisors is an integer number (13545792).

Almost surely, 2^380969883 is an apocalyptic number.

380969883 is a deficient number, since it is larger than the sum of its proper divisors (269228133).

380969883 is a wasteful number, since it uses less digits than its factorization.

380969883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The square root of 380969883 is about 19518.4498103717. The cubic root of 380969883 is about 724.9313501387.

The spelling of 380969883 in words is "three hundred eighty million, nine hundred sixty-nine thousand, eight hundred eighty-three".