380578 has 8 divisors (see below), whose sum is σ = 622800. Its totient is φ = 172980.

The previous prime is 380563. The next prime is 380591. The reversal of 380578 is 875083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×380578² = 289679228168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8628 + ... + 8671.

It is an arithmetic number, because the mean of its divisors is an integer number (77850).

2³⁸⁰⁵⁷⁸ is an apocalyptic number.

380578 is a deficient number, since it is larger than the sum of its proper divisors (242222).

380578 is a wasteful number, since it uses less digits than its factorization.

380578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17312.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 380578 is about 616.9100420645. The cubic root of 380578 is about 72.4682699043.

It can be divided in two parts, 3805 and 78, that added together give a palindrome (3883).

The spelling of 380578 in words is "three hundred eighty thousand, five hundred seventy-eight".