4819698 has 48 divisors (see below), whose sum is σ = 11531520. Its totient is φ = 1445472.

The previous prime is 4819697. The next prime is 4819729. The reversal of 4819698 is 8969184.

It is a super-2 number, since 2×4819698² = 46458977622408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4819697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9823 + ... + 10301.

It is an arithmetic number, because the mean of its divisors is an integer number (240240).

Almost surely, 2^4819698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4819698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5765760).

4819698 is an abundant number, since it is smaller than the sum of its proper divisors (6711822).

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

4819698 is a wasteful number, since it uses less digits than its factorization.

4819698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 540 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 4819698 is about 2195.3810603173. The cubic root of 4819698 is about 168.9169672525.

The spelling of 4819698 in words is "four million, eight hundred nineteen thousand, six hundred ninety-eight".