380488 has 16 divisors (see below), whose sum is σ = 720000. Its totient is φ = 188496.

The previous prime is 380483. The next prime is 380503. The reversal of 380488 is 884083.

It is a super-2 number, since 2×380488² = 289542236288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (380483) 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, 1473 + ... + 1711.

It is an arithmetic number, because the mean of its divisors is an integer number (45000).

2³⁸⁰⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

380488 is a deficient number, since it is larger than the sum of its proper divisors (339512).

380488 is a wasteful number, since it uses less digits than its factorization.

380488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 380488 is about 616.8370935669. The cubic root of 380488 is about 72.4625569637.

It can be divided in two parts, 380 and 488, that added together give a palindrome (868).

The spelling of 380488 in words is "three hundred eighty thousand, four hundred eighty-eight".