378605348 has 12 divisors (see below), whose sum is σ = 722792112. Its totient is φ = 172093320.

The previous prime is 378605329. The next prime is 378605407. The reversal of 378605348 is 843506873.

It is a super-2 number, since 2×378605348² = 286684019068402208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 8604667 = 378605348 / (3 + 7 + 8 + 6 + 0 + 5 + 3 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 378605299 and 378605308.

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, 4302290 + ... + 4302377.

It is an arithmetic number, because the mean of its divisors is an integer number (60232676).

Almost surely, 2^378605348 is an apocalyptic number.

It is an amenable number.

378605348 is a deficient number, since it is larger than the sum of its proper divisors (344186764).

378605348 is a wasteful number, since it uses less digits than its factorization.

378605348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604682 (or 8604680 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 378605348 is about 19457.7837381342. The cubic root of 378605348 is about 723.4284455665.

Adding to 378605348 its reverse (843506873), we get a palindrome (1222112221).

The spelling of 378605348 in words is "three hundred seventy-eight million, six hundred five thousand, three hundred forty-eight".