4644048 has 40 divisors (see below), whose sum is σ = 12388096. Its totient is φ = 1497600.

The previous prime is 4644011. The next prime is 4644053. The reversal of 4644048 is 8404464.

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, 73 + ... + 3048.

Almost surely, 2^4644048 is an apocalyptic number.

4644048 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 4644048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6194048).

4644048 is an abundant number, since it is smaller than the sum of its proper divisors (7744048).

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

4644048 is a wasteful number, since it uses less digits than its factorization.

4644048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163 (or 3157 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 4644048 is about 2155.0053364203. The cubic root of 4644048 is about 166.8395078048.

The spelling of 4644048 in words is "four million, six hundred forty-four thousand, forty-eight".