4425554 has 16 divisors (see below), whose sum is σ = 7620288. Its totient is φ = 1888272.

The previous prime is 4425541. The next prime is 4425571. The reversal of 4425554 is 4555244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3404 + ... + 4520.

It is an arithmetic number, because the mean of its divisors is an integer number (476268).

Almost surely, 2^4425554 is an apocalyptic number.

4425554 is a deficient number, since it is larger than the sum of its proper divisors (3194734).

4425554 is a wasteful number, since it uses less digits than its factorization.

4425554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409.

The product of its digits is 16000, while the sum is 29.

The square root of 4425554 is about 2103.7000736797. The cubic root of 4425554 is about 164.1808682719.

The spelling of 4425554 in words is "four million, four hundred twenty-five thousand, five hundred fifty-four".