3783375780 has 96 divisors (see below), whose sum is σ = 10951062528. Its totient is φ = 974937600.

The previous prime is 3783375773. The next prime is 3783375781. The reversal of 3783375780 is 875733873.

It is not an unprimeable number, because it can be changed into a prime (3783375781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2032050 + ... + 2033910.

It is an arithmetic number, because the mean of its divisors is an integer number (114073568).

Almost surely, 2^3783375780 is an apocalyptic number.

3783375780 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 3783375780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5475531264).

3783375780 is an abundant number, since it is smaller than the sum of its proper divisors (7167686748).

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

3783375780 is a wasteful number, since it uses less digits than its factorization.

3783375780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997 (or 2995 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 51.

The square root of 3783375780 is about 61509.1520019582. The cubic root of 3783375780 is about 1558.2118152707.

The spelling of 3783375780 in words is "three billion, seven hundred eighty-three million, three hundred seventy-five thousand, seven hundred eighty".