380677 has 4 divisors (see below), whose sum is σ = 415296. Its totient is φ = 346060.

The previous prime is 380657. The next prime is 380707. The reversal of 380677 is 776083.

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 not a de Polignac number, because 380677 - 2¹¹ = 378629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380657) 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, 17293 + ... + 17314.

It is an arithmetic number, because the mean of its divisors is an integer number (103824).

2³⁸⁰⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

380677 is a deficient number, since it is larger than the sum of its proper divisors (34619).

380677 is a wasteful number, since it uses less digits than its factorization.

380677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34618.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 380677 is about 616.9902754501. The cubic root of 380677 is about 72.4745530987.

It can be divided in two parts, 3806 and 77, that added together give a palindrome (3883).

The spelling of 380677 in words is "three hundred eighty thousand, six hundred seventy-seven".