380577 has 4 divisors (see below), whose sum is σ = 507440. Its totient is φ = 253716.

The previous prime is 380563. The next prime is 380591. The reversal of 380577 is 775083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (380563) and next prime (380591).

It is not a de Polignac number, because 380577 - 2¹⁴ = 364193 is a prime.

It is a D-number.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380577.

It is not an unprimeable number, because it can be changed into a prime (380557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63427 + ... + 63432.

It is an arithmetic number, because the mean of its divisors is an integer number (126860).

2³⁸⁰⁵⁷⁷ is an apocalyptic number.

It is an amenable number.

380577 is a deficient number, since it is larger than the sum of its proper divisors (126863).

380577 is a wasteful number, since it uses less digits than its factorization.

380577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126862.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 380577 is about 616.9092315730. The cubic root of 380577 is about 72.4682064321.

The spelling of 380577 in words is "three hundred eighty thousand, five hundred seventy-seven".