4897098 has 80 divisors (see below), whose sum is σ = 12138720. Its totient is φ = 1469664.

The previous prime is 4897051. The next prime is 4897103. The reversal of 4897098 is 8907984.

It is an Ulam number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 113865 + ... + 113907.

It is an arithmetic number, because the mean of its divisors is an integer number (151734).

Almost surely, 2^4897098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4897098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6069360).

4897098 is an abundant number, since it is smaller than the sum of its proper divisors (7241622).

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

4897098 is a wasteful number, since it uses less digits than its factorization.

4897098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 4897098 is about 2212.9387700522. The cubic root of 4897098 is about 169.8163876853.

The spelling of 4897098 in words is "four million, eight hundred ninety-seven thousand, ninety-eight".