378346498 has 8 divisors (see below), whose sum is σ = 567883008. Its totient is φ = 189052164.

The previous prime is 378346427. The next prime is 378346511. The reversal of 378346498 is 894643873.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56586 + ... + 62917.

It is an arithmetic number, because the mean of its divisors is an integer number (70985376).

Almost surely, 2^378346498 is an apocalyptic number.

378346498 is a deficient number, since it is larger than the sum of its proper divisors (189536510).

378346498 is a wasteful number, since it uses less digits than its factorization.

378346498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121088.

The product of its digits is 3483648, while the sum is 52.

The square root of 378346498 is about 19451.1310211000. The cubic root of 378346498 is about 723.2635402137.

The spelling of 378346498 in words is "three hundred seventy-eight million, three hundred forty-six thousand, four hundred ninety-eight".