8092420 has 24 divisors (see below), whose sum is σ = 19422144. Its totient is φ = 2774496.

The previous prime is 8092397. The next prime is 8092429. The reversal of 8092420 is 242908.

It is a super-2 number, since 2×8092420² = 130974522912800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8092429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28762 + ... + 29041.

It is an arithmetic number, because the mean of its divisors is an integer number (809256).

Almost surely, 2^8092420 is an apocalyptic number.

It is an amenable number.

8092420 is an abundant number, since it is smaller than the sum of its proper divisors (11329724).

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

8092420 is a wasteful number, since it uses less digits than its factorization.

8092420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57819 (or 57817 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 8092420 is about 2844.7179122015. The cubic root of 8092420 is about 200.7672197724.

The spelling of 8092420 in words is "eight million, ninety-two thousand, four hundred twenty".