378548 has 12 divisors (see below), whose sum is σ = 669732. Its totient is φ = 187200.

The previous prime is 378533. The next prime is 378551. The reversal of 378548 is 845873.

It can be written as a sum of positive squares in 2 ways, for example, as 195364 + 183184 = 442^2 + 428^2 .

It is a congruent number.

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, 65 + ... + 872.

It is an arithmetic number, because the mean of its divisors is an integer number (55811).

2³⁷⁸⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

378548 is a deficient number, since it is larger than the sum of its proper divisors (291184).

378548 is a wasteful number, since it uses less digits than its factorization.

378548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042 (or 1040 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 378548 is about 615.2625455852. The cubic root of 378548 is about 72.3391917407.

The spelling of 378548 in words is "three hundred seventy-eight thousand, five hundred forty-eight".