4425158 has 4 divisors (see below), whose sum is σ = 6637740. Its totient is φ = 2212578.

The previous prime is 4425143. The next prime is 4425181. The reversal of 4425158 is 8515244.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4425158.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106288 + ... + 1106291.

It is an arithmetic number, because the mean of its divisors is an integer number (1659435).

Almost surely, 2^4425158 is an apocalyptic number.

4425158 is a deficient number, since it is larger than the sum of its proper divisors (2212582).

4425158 is a wasteful number, since it uses less digits than its factorization.

4425158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212581.

The product of its digits is 6400, while the sum is 29.

The square root of 4425158 is about 2103.6059516934. The cubic root of 4425158 is about 164.1759711402.

The spelling of 4425158 in words is "four million, four hundred twenty-five thousand, one hundred fifty-eight".