6329620 has 24 divisors (see below), whose sum is σ = 14501088. Its totient is φ = 2301600.

The previous prime is 6329597. The next prime is 6329647. The reversal of 6329620 is 269236.

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, 14166 + ... + 14605.

It is an arithmetic number, because the mean of its divisors is an integer number (604212).

Almost surely, 2^6329620 is an apocalyptic number.

It is an amenable number.

6329620 is an abundant number, since it is smaller than the sum of its proper divisors (8171468).

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

6329620 is a wasteful number, since it uses less digits than its factorization.

6329620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28791 (or 28789 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 6329620 is about 2515.8736057282. The cubic root of 6329620 is about 184.9804703027.

The spelling of 6329620 in words is "six million, three hundred twenty-nine thousand, six hundred twenty".