4998432 has 24 divisors (see below), whose sum is σ = 13121136. Its totient is φ = 1666112.

The previous prime is 4998419. The next prime is 4998437. The reversal of 4998432 is 2348994.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4998437) 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 3 ways as a sum of consecutive naturals, for example, 25938 + ... + 26129.

It is an arithmetic number, because the mean of its divisors is an integer number (546714).

Almost surely, 2^4998432 is an apocalyptic number.

It is an amenable number.

4998432 is an abundant number, since it is smaller than the sum of its proper divisors (8122704).

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

4998432 is a wasteful number, since it uses less digits than its factorization.

4998432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52080 (or 52072 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 4998432 is about 2235.7173345484. The cubic root of 4998432 is about 170.9797178503.

The spelling of 4998432 in words is "four million, nine hundred ninety-eight thousand, four hundred thirty-two".