6330920 has 32 divisors (see below), whose sum is σ = 14346720. Its totient is φ = 2514240.

The previous prime is 6330917. The next prime is 6330923. The reversal of 6330920 is 290336.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6330917) and next prime (6330923).

It is not an unprimeable number, because it can be changed into a prime (6330923) 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, 6035 + ... + 7005.

It is an arithmetic number, because the mean of its divisors is an integer number (448335).

Almost surely, 2^6330920 is an apocalyptic number.

It is an amenable number.

6330920 is an abundant number, since it is smaller than the sum of its proper divisors (8015800).

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

6330920 is a wasteful number, since it uses less digits than its factorization.

6330920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145 (or 1141 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 6330920 is about 2516.1319520248. The cubic root of 6330920 is about 184.9931334194.

The spelling of 6330920 in words is "six million, three hundred thirty thousand, nine hundred twenty".