8548426 has 4 divisors (see below), whose sum is σ = 12822642. Its totient is φ = 4274212.

The previous prime is 8548411. The next prime is 8548429. The reversal of 8548426 is 6248458.

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

It can be written as a sum of positive squares in only one way, i.e., 7834401 + 714025 = 2799^2 + 845^2 .

It is not an unprimeable number, because it can be changed into a prime (8548429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137105 + ... + 2137108.

Almost surely, 2^8548426 is an apocalyptic number.

8548426 is a deficient number, since it is larger than the sum of its proper divisors (4274216).

8548426 is a wasteful number, since it uses less digits than its factorization.

8548426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274215.

The product of its digits is 61440, while the sum is 37.

The square root of 8548426 is about 2923.7691427334. The cubic root of 8548426 is about 204.4695865644.

Subtracting from 8548426 its reverse (6248458), we obtain a cube (2299968 = 132³).

The spelling of 8548426 in words is "eight million, five hundred forty-eight thousand, four hundred twenty-six".