4425899 has 8 divisors (see below), whose sum is σ = 4722480. Its totient is φ = 4133376.

The previous prime is 4425887. The next prime is 4425907. The reversal of 4425899 is 9985244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4425899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427 + ... + 3299.

It is an arithmetic number, because the mean of its divisors is an integer number (590310).

Almost surely, 2^4425899 is an apocalyptic number.

4425899 is a deficient number, since it is larger than the sum of its proper divisors (296581).

4425899 is a wasteful number, since it uses less digits than its factorization.

4425899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029.

The product of its digits is 103680, while the sum is 41.

The square root of 4425899 is about 2103.7820704626. The cubic root of 4425899 is about 164.1851344743.

The spelling of 4425899 in words is "four million, four hundred twenty-five thousand, eight hundred ninety-nine".