4498938 has 24 divisors (see below), whose sum is σ = 10172448. Its totient is φ = 1434312.

The previous prime is 4498919. The next prime is 4498939. The reversal of 4498938 is 8398944.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4498893 and 4498902.

It is not an unprimeable number, because it can be changed into a prime (4498939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5020 + ... + 5847.

It is an arithmetic number, because the mean of its divisors is an integer number (423852).

Almost surely, 2^4498938 is an apocalyptic number.

4498938 is an abundant number, since it is smaller than the sum of its proper divisors (5673510).

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

4498938 is a wasteful number, since it uses less digits than its factorization.

4498938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10898 (or 10895 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 4498938 is about 2121.0700129887. The cubic root of 4498938 is about 165.0833738424.

It can be divided in two parts, 4498 and 938, that multiplied together give a palindrome (4219124).

The spelling of 4498938 in words is "four million, four hundred ninety-eight thousand, nine hundred thirty-eight".