6342630 has 32 divisors (see below), whose sum is σ = 17397504. Its totient is φ = 1449696.

The previous prime is 6342593. The next prime is 6342647. The reversal of 6342630 is 362436.

6342630 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6342630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14892 + ... + 15311.

It is an arithmetic number, because the mean of its divisors is an integer number (543672).

Almost surely, 2^6342630 is an apocalyptic number.

6342630 is an abundant number, since it is smaller than the sum of its proper divisors (11054874).

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

6342630 is a wasteful number, since it uses less digits than its factorization.

6342630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30220.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 6342630 is about 2518.4578614700. The cubic root of 6342630 is about 185.1071208202.

The spelling of 6342630 in words is "six million, three hundred forty-two thousand, six hundred thirty".