8046920 has 64 divisors (see below), whose sum is σ = 21427200. Its totient is φ = 2661120.

The previous prime is 8046911. The next prime is 8046931. The reversal of 8046920 is 296408.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 15 ways as a sum of consecutive naturals, for example, 7625 + ... + 8615.

It is an arithmetic number, because the mean of its divisors is an integer number (334800).

Almost surely, 2^8046920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8046920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10713600).

8046920 is an abundant number, since it is smaller than the sum of its proper divisors (13380280).

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

8046920 is a wasteful number, since it uses less digits than its factorization.

8046920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 8046920 is about 2836.7093612142. The cubic root of 8046920 is about 200.3902380760.

The spelling of 8046920 in words is "eight million, forty-six thousand, nine hundred twenty".