4869648 has 60 divisors (see below), whose sum is σ = 15578368. Its totient is φ = 1391040.

The previous prime is 4869637. The next prime is 4869649. The reversal of 4869648 is 8469684.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4869649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1408 + ... + 3423.

Almost surely, 2^4869648 is an apocalyptic number.

4869648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4869648 is an abundant number, since it is smaller than the sum of its proper divisors (10708720).

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

4869648 is a wasteful number, since it uses less digits than its factorization.

4869648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852 (or 4843 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 4869648 is about 2206.7278944174. The cubic root of 4869648 is about 169.4984989556.

It can be divided in two parts, 48 and 69648, that added together give a palindrome (69696).

The spelling of 4869648 in words is "four million, eight hundred sixty-nine thousand, six hundred forty-eight".