3832380 has 96 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 993600.

The previous prime is 3832351. The next prime is 3832397. The reversal of 3832380 is 832383.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

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 31 ways as a sum of consecutive naturals, for example, 25305 + ... + 25455.

It is an arithmetic number, because the mean of its divisors is an integer number (127680).

Almost surely, 2^3832380 is an apocalyptic number.

3832380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3832380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6128640).

3832380 is an abundant number, since it is smaller than the sum of its proper divisors (8424900).

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

3832380 is a wasteful number, since it uses less digits than its factorization.

3832380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 3832380 is about 1957.6465462386. The cubic root of 3832380 is about 156.4910561837.

The spelling of 3832380 in words is "three million, eight hundred thirty-two thousand, three hundred eighty".