8858426 has 4 divisors (see below), whose sum is σ = 13287642. Its totient is φ = 4429212.

The previous prime is 8858357. The next prime is 8858431. The reversal of 8858426 is 6248588.

8858426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 8497225 + 361201 = 2915^2 + 601^2 .

It is a super-2 number, since 2×8858426² = 156943422394952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2214605 + ... + 2214608.

Almost surely, 2^8858426 is an apocalyptic number.

8858426 is a deficient number, since it is larger than the sum of its proper divisors (4429216).

8858426 is a wasteful number, since it uses less digits than its factorization.

8858426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429215.

The product of its digits is 122880, while the sum is 41.

The square root of 8858426 is about 2976.3108036628. The cubic root of 8858426 is about 206.9119246923.

The spelling of 8858426 in words is "eight million, eight hundred fifty-eight thousand, four hundred twenty-six".