8468078 has 4 divisors (see below), whose sum is σ = 12702120. Its totient is φ = 4234038.

The previous prime is 8468077. The next prime is 8468123. The reversal of 8468078 is 8708648.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8468077) by changing a digit.

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 as a sum of consecutive naturals, namely, 2117018 + ... + 2117021.

It is an arithmetic number, because the mean of its divisors is an integer number (3175530).

Almost surely, 2^8468078 is an apocalyptic number.

8468078 is a deficient number, since it is larger than the sum of its proper divisors (4234042).

8468078 is a wasteful number, since it uses less digits than its factorization.

8468078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234041.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 8468078 is about 2909.9962199288. The cubic root of 8468078 is about 203.8269550101.

The spelling of 8468078 in words is "eight million, four hundred sixty-eight thousand, seventy-eight".