8466378 has 16 divisors (see below), whose sum is σ = 16961376. Its totient is φ = 2817360.

The previous prime is 8466361. The next prime is 8466389. The reversal of 8466378 is 8736648.

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 7 ways as a sum of consecutive naturals, for example, 5913 + ... + 7203.

It is an arithmetic number, because the mean of its divisors is an integer number (1060086).

Almost surely, 2^8466378 is an apocalyptic number.

8466378 is an abundant number, since it is smaller than the sum of its proper divisors (8494998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8466378 is a wasteful number, since it uses less digits than its factorization.

8466378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389.

The product of its digits is 193536, while the sum is 42.

The square root of 8466378 is about 2909.7041086681. The cubic root of 8466378 is about 203.8133144094.

The spelling of 8466378 in words is "eight million, four hundred sixty-six thousand, three hundred seventy-eight".