380621125 has 16 divisors (see below), whose sum is σ = 477696960. Its totient is φ = 302778000.

The previous prime is 380621117. The next prime is 380621141. The reversal of 380621125 is 521126083.

It is not a de Polignac number, because 380621125 - 2³ = 380621117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 380621093 and 380621102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13870 + ... + 30880.

It is an arithmetic number, because the mean of its divisors is an integer number (29856060).

Almost surely, 2^380621125 is an apocalyptic number.

It is an amenable number.

380621125 is a deficient number, since it is larger than the sum of its proper divisors (97075835).

380621125 is a wasteful number, since it uses less digits than its factorization.

380621125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17205 (or 17195 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 380621125 is about 19509.5137048569. The cubic root of 380621125 is about 724.7100703579.

The spelling of 380621125 in words is "three hundred eighty million, six hundred twenty-one thousand, one hundred twenty-five".