4641312 has 48 divisors (see below), whose sum is σ = 13124160. Its totient is φ = 1427712.

The previous prime is 4641293. The next prime is 4641347. The reversal of 4641312 is 2131464.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612 + ... + 3107.

It is an arithmetic number, because the mean of its divisors is an integer number (273420).

Almost surely, 2^4641312 is an apocalyptic number.

It is an amenable number.

4641312 is an abundant number, since it is smaller than the sum of its proper divisors (8482848).

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

4641312 is a wasteful number, since it uses less digits than its factorization.

4641312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745 (or 3737 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 4641312 is about 2154.3704416836. The cubic root of 4641312 is about 166.8067373593.

Adding to 4641312 its reverse (2131464), we get a palindrome (6772776).

The spelling of 4641312 in words is "four million, six hundred forty-one thousand, three hundred twelve".