8536422 has 16 divisors (see below), whose sum is σ = 17436672. Its totient is φ = 2784840.

The previous prime is 8536417. The next prime is 8536441. The reversal of 8536422 is 2246358.

It is a d-powerful number, because it can be written as 8 + 5³ + 3² + 6³ + 4⁷ + 2¹⁷ + 2²³ .

It is a self number, because there is not a number n which added to its sum of digits gives 8536422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14854 + ... + 15417.

It is an arithmetic number, because the mean of its divisors is an integer number (1089792).

Almost surely, 2^8536422 is an apocalyptic number.

8536422 is an abundant number, since it is smaller than the sum of its proper divisors (8900250).

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

8536422 is a wasteful number, since it uses less digits than its factorization.

8536422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30323.

The product of its digits is 11520, while the sum is 30.

The square root of 8536422 is about 2921.7155919083. The cubic root of 8536422 is about 204.3738339392.

Subtracting from 8536422 its reverse (2246358), we obtain a square (6290064 = 2508²).

The spelling of 8536422 in words is "eight million, five hundred thirty-six thousand, four hundred twenty-two".