3822830 has 32 divisors (see below), whose sum is σ = 7838208. Its totient is φ = 1328800.

The previous prime is 3822823. The next prime is 3822851. The reversal of 3822830 is 382283.

It is a super-2 number, since 2×3822830² = 29228058417800, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁵ + 8 + 2⁵ + 2¹⁷ + 8⁷ + 3¹³ + 0 .

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 3822830.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1775 + ... + 3285.

It is an arithmetic number, because the mean of its divisors is an integer number (244944).

Almost surely, 2^3822830 is an apocalyptic number.

3822830 is an abundant number, since it is smaller than the sum of its proper divisors (4015378).

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

3822830 is a wasteful number, since it uses less digits than its factorization.

3822830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 3822830 is about 1955.2058715133. The cubic root of 3822830 is about 156.3609601169.

The spelling of 3822830 in words is "three million, eight hundred twenty-two thousand, eight hundred thirty".