8858425 has 6 divisors (see below), whose sum is σ = 10984478. Its totient is φ = 7086720.

The previous prime is 8858357. The next prime is 8858431. The reversal of 8858425 is 5248588.

It is a happy number.

8858425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1849 + 8856576 = 43^2 + 2976^2 .

It is not a de Polignac number, because 8858425 - 2⁹ = 8857913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177144 + ... + 177193.

Almost surely, 2^8858425 is an apocalyptic number.

It is an amenable number.

8858425 is a deficient number, since it is larger than the sum of its proper divisors (2126053).

8858425 is a wasteful number, since it uses less digits than its factorization.

8858425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354347 (or 354342 counting only the distinct ones).

The product of its digits is 102400, while the sum is 40.

The square root of 8858425 is about 2976.3106356696. The cubic root of 8858425 is about 206.9119169064.

The spelling of 8858425 in words is "eight million, eight hundred fifty-eight thousand, four hundred twenty-five".