6364830 has 16 divisors (see below), whose sum is σ = 15275664. Its totient is φ = 1697280.

The previous prime is 6364819. The next prime is 6364847. The reversal of 6364830 is 384636.

It is a super-2 number, since 2×6364830² = 81022121857800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 212161 = 6364830 / (6 + 3 + 6 + 4 + 8 + 3 + 0).

It is a d-powerful number, because it can be written as 6² + 3¹² + 6⁴ + 4¹⁰ + 8³ + 3¹⁴ + 0 .

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, 106051 + ... + 106110.

It is an arithmetic number, because the mean of its divisors is an integer number (954729).

Almost surely, 2^6364830 is an apocalyptic number.

6364830 is an abundant number, since it is smaller than the sum of its proper divisors (8910834).

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

6364830 is a wasteful number, since it uses less digits than its factorization.

6364830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212171.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 6364830 is about 2522.8614706321. The cubic root of 6364830 is about 185.3228353812.

The spelling of 6364830 in words is "six million, three hundred sixty-four thousand, eight hundred thirty".