4646368 has 48 divisors (see below), whose sum is σ = 9797760. Its totient is φ = 2164096.

The previous prime is 4646363. The next prime is 4646371. The reversal of 4646368 is 8636464.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646363) by changing a digit.

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, 43371 + ... + 43477.

It is an arithmetic number, because the mean of its divisors is an integer number (204120).

Almost surely, 2^4646368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4646368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4898880).

4646368 is an abundant number, since it is smaller than the sum of its proper divisors (5151392).

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

4646368 is a wasteful number, since it uses less digits than its factorization.

4646368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 191 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 4646368 is about 2155.5435509402. The cubic root of 4646368 is about 166.8672855267.

The spelling of 4646368 in words is "four million, six hundred forty-six thousand, three hundred sixty-eight".