380419775 has 24 divisors (see below), whose sum is σ = 483076224. Its totient is φ = 297096800.

The previous prime is 380419763. The next prime is 380419789. The reversal of 380419775 is 577914083.

It is not a de Polignac number, because 380419775 - 2⁴ = 380419759 is a prime.

It is a super-2 number, since 2×380419775² = 289438410422101250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188924 + ... + 190926.

It is an arithmetic number, because the mean of its divisors is an integer number (20128176).

Almost surely, 2^380419775 is an apocalyptic number.

380419775 is a deficient number, since it is larger than the sum of its proper divisors (102656449).

380419775 is a wasteful number, since it uses less digits than its factorization.

380419775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191 (or 2186 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 380419775 is about 19504.3527193291. The cubic root of 380419775 is about 724.5822563705.

The spelling of 380419775 in words is "three hundred eighty million, four hundred nineteen thousand, seven hundred seventy-five".