4689498 has 32 divisors (see below), whose sum is σ = 10487232. Its totient is φ = 1385600.

The previous prime is 4689481. The next prime is 4689547. The reversal of 4689498 is 8949864.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1840 + ... + 3572.

It is an arithmetic number, because the mean of its divisors is an integer number (327726).

Almost surely, 2^4689498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4689498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5243616).

4689498 is an abundant number, since it is smaller than the sum of its proper divisors (5797734).

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

4689498 is a wasteful number, since it uses less digits than its factorization.

4689498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790.

The product of its digits is 497664, while the sum is 48.

The square root of 4689498 is about 2165.5248786380. The cubic root of 4689498 is about 167.3820124013.

The spelling of 4689498 in words is "four million, six hundred eighty-nine thousand, four hundred ninety-eight".