6320732 has 12 divisors (see below), whose sum is σ = 12066936. Its totient is φ = 2873040.

The previous prime is 6320731. The next prime is 6320777. The reversal of 6320732 is 2370236.

6320732 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 6320698 and 6320707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6320731) 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, 71783 + ... + 71870.

It is an arithmetic number, because the mean of its divisors is an integer number (1005578).

Almost surely, 2^6320732 is an apocalyptic number.

It is an amenable number.

6320732 is a deficient number, since it is larger than the sum of its proper divisors (5746204).

6320732 is a wasteful number, since it uses less digits than its factorization.

6320732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143668 (or 143666 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 6320732 is about 2514.1066007630. The cubic root of 6320732 is about 184.8938470631.

Adding to 6320732 its reverse (2370236), we get a palindrome (8690968).

The spelling of 6320732 in words is "six million, three hundred twenty thousand, seven hundred thirty-two".