380871625 has 16 divisors (see below), whose sum is σ = 500348160. Its totient is φ = 288658800.

The previous prime is 380871607. The next prime is 380871629. The reversal of 380871625 is 526178083.

It is not a de Polignac number, because 380871625 - 2⁷ = 380871497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380871629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77809 + ... + 82558.

It is an arithmetic number, because the mean of its divisors is an integer number (31271760).

Almost surely, 2^380871625 is an apocalyptic number.

It is an amenable number.

380871625 is a deficient number, since it is larger than the sum of its proper divisors (119476535).

380871625 is a wasteful number, since it uses less digits than its factorization.

380871625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160401 (or 160391 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 380871625 is about 19515.9325936528. The cubic root of 380871625 is about 724.8690211267.

The spelling of 380871625 in words is "three hundred eighty million, eight hundred seventy-one thousand, six hundred twenty-five".