8020846 has 4 divisors (see below), whose sum is σ = 12031272. Its totient is φ = 4010422.

The previous prime is 8020801. The next prime is 8020867. The reversal of 8020846 is 6480208.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005210 + ... + 2005213.

It is an arithmetic number, because the mean of its divisors is an integer number (3007818).

Almost surely, 2^8020846 is an apocalyptic number.

8020846 is a deficient number, since it is larger than the sum of its proper divisors (4010426).

8020846 is a wasteful number, since it uses less digits than its factorization.

8020846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010425.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8020846 is about 2832.1098142551. The cubic root of 8020846 is about 200.1735659973.

The spelling of 8020846 in words is "eight million, twenty thousand, eight hundred forty-six".