6414630 has 16 divisors (see below), whose sum is σ = 15395184. Its totient is φ = 1710560.

The previous prime is 6414623. The next prime is 6414641. The reversal of 6414630 is 364146.

It is a super-2 number, since 2×6414630² = 82294956073800, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6414630.

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, 106881 + ... + 106940.

It is an arithmetic number, because the mean of its divisors is an integer number (962199).

Almost surely, 2^6414630 is an apocalyptic number.

6414630 is an abundant number, since it is smaller than the sum of its proper divisors (8980554).

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

6414630 is a wasteful number, since it uses less digits than its factorization.

6414630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213831.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 6414630 is about 2532.7119852048. The cubic root of 6414630 is about 185.8049174423.

Adding to 6414630 its reverse (364146), we get a palindrome (6778776).

The spelling of 6414630 in words is "six million, four hundred fourteen thousand, six hundred thirty".