6329642 has 16 divisors (see below), whose sum is σ = 10692864. Its totient is φ = 2784000.

The previous prime is 6329597. The next prime is 6329647. The reversal of 6329642 is 2469236.

It is a junction number, because it is equal to n+sod(n) for n = 6329599 and 6329608.

It is not an unprimeable number, because it can be changed into a prime (6329647) 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, 3959 + ... + 5322.

It is an arithmetic number, because the mean of its divisors is an integer number (668304).

Almost surely, 2^6329642 is an apocalyptic number.

6329642 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6329642 is a deficient number, since it is larger than the sum of its proper divisors (4363222).

6329642 is a wasteful number, since it uses less digits than its factorization.

6329642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9325.

The product of its digits is 15552, while the sum is 32.

The square root of 6329642 is about 2515.8779779632. The cubic root of 6329642 is about 184.9806846160.

The spelling of 6329642 in words is "six million, three hundred twenty-nine thousand, six hundred forty-two".