4386648 has 32 divisors (see below), whose sum is σ = 12533760. Its totient is φ = 1253280.

The previous prime is 4386647. The next prime is 4386649. The reversal of 4386648 is 8466834.

4386648 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4386647) and next prime (4386649).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4386647) 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, 12888 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (391680).

Almost surely, 2^4386648 is an apocalyptic number.

It is an amenable number.

4386648 is an abundant number, since it is smaller than the sum of its proper divisors (8147112).

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

4386648 is a wasteful number, since it uses less digits than its factorization.

4386648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26127 (or 26123 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 4386648 is about 2094.4326200668. The cubic root of 4386648 is about 163.6983350012.

The spelling of 4386648 in words is "four million, three hundred eighty-six thousand, six hundred forty-eight".