4797648 has 30 divisors (see below), whose sum is σ = 13427154. Its totient is φ = 1599168.

The previous prime is 4797647. The next prime is 4797659. The reversal of 4797648 is 8467974.

It can be written as a sum of positive squares in only one way, i.e., 3732624 + 1065024 = 1932^2 + 1032^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4797643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16515 + ... + 16802.

Almost surely, 2^4797648 is an apocalyptic number.

4797648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4797648 is an abundant number, since it is smaller than the sum of its proper divisors (8629506).

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

4797648 is a wasteful number, since it uses less digits than its factorization.

4797648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33331 (or 33322 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4797648 is about 2190.3533961441. The cubic root of 4797648 is about 168.6589764252.

It can be divided in two parts, 4797 and 648, that added together give a palindrome (5445).

The spelling of 4797648 in words is "four million, seven hundred ninety-seven thousand, six hundred forty-eight".