4897248 has 48 divisors (see below), whose sum is σ = 12983040. Its totient is φ = 1616256.

The previous prime is 4897237. The next prime is 4897267. The reversal of 4897248 is 8427984.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-4 number, since 4×4897248⁴ (a number of 28 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 13161 + ... + 13527.

It is an arithmetic number, because the mean of its divisors is an integer number (270480).

Almost surely, 2^4897248 is an apocalyptic number.

4897248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4897248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6491520).

4897248 is an abundant number, since it is smaller than the sum of its proper divisors (8085792).

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

4897248 is a wasteful number, since it uses less digits than its factorization.

4897248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519 (or 511 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 4897248 is about 2212.9726613765. The cubic root of 4897248 is about 169.8181215147.

The spelling of 4897248 in words is "four million, eight hundred ninety-seven thousand, two hundred forty-eight".