380925519 has 16 divisors (see below), whose sum is σ = 559692672. Its totient is φ = 228963168.

The previous prime is 380925487. The next prime is 380925521. The reversal of 380925519 is 915529083.

It is not a de Polignac number, because 380925519 - 2⁵ = 380925487 is a prime.

It is a super-2 number, since 2×380925519² = 290208502050838722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380925119) 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 15 ways as a sum of consecutive naturals, for example, 111897 + ... + 115250.

It is an arithmetic number, because the mean of its divisors is an integer number (34980792).

Almost surely, 2^380925519 is an apocalyptic number.

380925519 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

380925519 is a deficient number, since it is larger than the sum of its proper divisors (178767153).

380925519 is a wasteful number, since it uses less digits than its factorization.

380925519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227206.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 380925519 is about 19517.3133140809. The cubic root of 380925519 is about 724.9032095915.

The spelling of 380925519 in words is "three hundred eighty million, nine hundred twenty-five thousand, five hundred nineteen".