4498434428 has 24 divisors (see below), whose sum is σ = 8130845184. Its totient is φ = 2175418800.

The previous prime is 4498434407. The next prime is 4498434439. The reversal of 4498434428 is 8244348944.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230051 + ... + 248837.

It is an arithmetic number, because the mean of its divisors is an integer number (338785216).

Almost surely, 2^4498434428 is an apocalyptic number.

It is an amenable number.

4498434428 is a deficient number, since it is larger than the sum of its proper divisors (3632410756).

4498434428 is a wasteful number, since it uses less digits than its factorization.

4498434428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20753 (or 20751 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 50.

The square root of 4498434428 is about 67070.3692251653. The cubic root of 4498434428 is about 1650.7721428010.

The spelling of 4498434428 in words is "four billion, four hundred ninety-eight million, four hundred thirty-four thousand, four hundred twenty-eight".