4425738 has 16 divisors (see below), whose sum is σ = 8964480. Its totient is φ = 1456416.

The previous prime is 4425737. The next prime is 4425739. The reversal of 4425738 is 8375244.

It is an interprime number because it is at equal distance from previous prime (4425737) and next prime (4425739).

It is a junction number, because it is equal to n+sod(n) for n = 4425699 and 4425708.

It is not an unprimeable number, because it can be changed into a prime (4425737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4195 + ... + 5142.

It is an arithmetic number, because the mean of its divisors is an integer number (560280).

Almost surely, 2^4425738 is an apocalyptic number.

4425738 is an abundant number, since it is smaller than the sum of its proper divisors (4538742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4425738 is a wasteful number, since it uses less digits than its factorization.

4425738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9421.

The product of its digits is 26880, while the sum is 33.

The square root of 4425738 is about 2103.7438056950. The cubic root of 4425738 is about 164.1831436075.

The spelling of 4425738 in words is "four million, four hundred twenty-five thousand, seven hundred thirty-eight".