378682105 has 8 divisors (see below), whose sum is σ = 459893952. Its totient is φ = 299295408.

The previous prime is 378682099. The next prime is 378682127. The reversal of 378682105 is 501286873.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378682105 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455829 + ... + 456658.

It is an arithmetic number, because the mean of its divisors is an integer number (57486744).

Almost surely, 2^378682105 is an apocalyptic number.

It is an amenable number.

378682105 is a deficient number, since it is larger than the sum of its proper divisors (81211847).

378682105 is an equidigital number, since it uses as much as digits as its factorization.

378682105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912575.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 378682105 is about 19459.7560364975. The cubic root of 378682105 is about 723.4773306350.

The spelling of 378682105 in words is "three hundred seventy-eight million, six hundred eighty-two thousand, one hundred five".