8379894 has 16 divisors (see below), whose sum is σ = 16837632. Its totient is φ = 2780328.

The previous prime is 8379887. The next prime is 8379901. The reversal of 8379894 is 4989738.

It is an interprime number because it is at equal distance from previous prime (8379887) and next prime (8379901).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1794 + ... + 4469.

It is an arithmetic number, because the mean of its divisors is an integer number (1052352).

Almost surely, 2^8379894 is an apocalyptic number.

8379894 is an abundant number, since it is smaller than the sum of its proper divisors (8457738).

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

8379894 is a wasteful number, since it uses less digits than its factorization.

8379894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491.

The product of its digits is 435456, while the sum is 48.

The square root of 8379894 is about 2894.8046566219. The cubic root of 8379894 is about 203.1169539693.

It can be divided in two parts, 837 and 9894, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 8379894 in words is "eight million, three hundred seventy-nine thousand, eight hundred ninety-four".