3783834810 has 160 divisors (see below), whose sum is σ = 11660837760. Its totient is φ = 862420608.

The previous prime is 3783834779. The next prime is 3783834833. The reversal of 3783834810 is 184383873.

3783834810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3783834810² = 28634811738735472200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2647176 + ... + 2648604.

It is an arithmetic number, because the mean of its divisors is an integer number (72880236).

Almost surely, 2^3783834810 is an apocalyptic number.

3783834810 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 3783834810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5830418880).

3783834810 is an abundant number, since it is smaller than the sum of its proper divisors (7877002950).

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

3783834810 is a wasteful number, since it uses less digits than its factorization.

3783834810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922 (or 1913 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 3783834810 is about 61512.8832847234. The cubic root of 3783834810 is about 1558.2748310434.

The spelling of 3783834810 in words is "three billion, seven hundred eighty-three million, eight hundred thirty-four thousand, eight hundred ten".