4897398 has 16 divisors (see below), whose sum is σ = 10685376. Its totient is φ = 1484040.

The previous prime is 4897397. The next prime is 4897423. The reversal of 4897398 is 8937984.

It is a d-powerful number, because it can be written as 4² + 8³ + 9⁵ + 7⁴ + 3⁹ + 9⁷ + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37036 + ... + 37167.

It is an arithmetic number, because the mean of its divisors is an integer number (667836).

Almost surely, 2^4897398 is an apocalyptic number.

4897398 is an abundant number, since it is smaller than the sum of its proper divisors (5787978).

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

4897398 is a wasteful number, since it uses less digits than its factorization.

4897398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74219.

The product of its digits is 435456, while the sum is 48.

The square root of 4897398 is about 2213.0065521819. The cubic root of 4897398 is about 169.8198553088.

It can be divided in two parts, 489 and 7398, that added together give a palindrome (7887).

The spelling of 4897398 in words is "four million, eight hundred ninety-seven thousand, three hundred ninety-eight".