4650648 has 32 divisors (see below), whose sum is σ = 11741760. Its totient is φ = 1534880.

The previous prime is 4650647. The next prime is 4650661. The reversal of 4650648 is 8460564.

It is a happy number.

4650648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1663 + ... + 3473.

It is an arithmetic number, because the mean of its divisors is an integer number (366930).

Almost surely, 2^4650648 is an apocalyptic number.

It is an amenable number.

4650648 is an abundant number, since it is smaller than the sum of its proper divisors (7091112).

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

4650648 is a wasteful number, since it uses less digits than its factorization.

4650648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927 (or 1923 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4650648 is about 2156.5361114528. The cubic root of 4650648 is about 166.9185063800.

The spelling of 4650648 in words is "four million, six hundred fifty thousand, six hundred forty-eight".