3821452230 has 16 divisors (see below), whose sum is σ = 9171485424. Its totient is φ = 1019053920.

The previous prime is 3821452223. The next prime is 3821452247. The reversal of 3821452230 is 322541283.

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: 127381741 = 3821452230 / (3 + 8 + 2 + 1 + 4 + 5 + 2 + 2 + 3 + 0).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63690841 + ... + 63690900.

It is an arithmetic number, because the mean of its divisors is an integer number (573217839).

Almost surely, 2^3821452230 is an apocalyptic number.

3821452230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3821452230 is an abundant number, since it is smaller than the sum of its proper divisors (5350033194).

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

3821452230 is a wasteful number, since it uses less digits than its factorization.

3821452230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127381751.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 3821452230 is about 61817.8957098994. The cubic root of 3821452230 is about 1563.4217339559.

The spelling of 3821452230 in words is "three billion, eight hundred twenty-one million, four hundred fifty-two thousand, two hundred thirty".