4468648 has 16 divisors (see below), whose sum is σ = 8820000. Its totient is φ = 2116656.

The previous prime is 4468643. The next prime is 4468649. The reversal of 4468648 is 8468644.

It is a self number, because there is not a number n which added to its sum of digits gives 4468648.

It is not an unprimeable number, because it can be changed into a prime (4468643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14548 + ... + 14851.

It is an arithmetic number, because the mean of its divisors is an integer number (551250).

Almost surely, 2^4468648 is an apocalyptic number.

It is an amenable number.

4468648 is a deficient number, since it is larger than the sum of its proper divisors (4351352).

4468648 is a wasteful number, since it uses less digits than its factorization.

4468648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29424 (or 29420 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 4468648 is about 2113.9176899775. The cubic root of 4468648 is about 164.7120536503.

The spelling of 4468648 in words is "four million, four hundred sixty-eight thousand, six hundred forty-eight".