3851130 has 64 divisors (see below), whose sum is σ = 9870336. Its totient is φ = 960000.

The previous prime is 3851101. The next prime is 3851147. The reversal of 3851130 is 311583.

It is a happy number.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3851097 and 3851106.

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, 38080 + ... + 38180.

It is an arithmetic number, because the mean of its divisors is an integer number (154224).

Almost surely, 2^3851130 is an apocalyptic number.

3851130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3851130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4935168).

3851130 is an abundant number, since it is smaller than the sum of its proper divisors (6019206).

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

3851130 is a wasteful number, since it uses less digits than its factorization.

3851130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 3851130 is about 1962.4296165723. The cubic root of 3851130 is about 156.7458530326.

The spelling of 3851130 in words is "three million, eight hundred fifty-one thousand, one hundred thirty".