3820304790 has 64 divisors (see below), whose sum is σ = 10196236800. Its totient is φ = 1017872352.

The previous prime is 3820304777. The next prime is 3820304849. The reversal of 3820304790 is 974030283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 346381 + ... + 357239.

It is an arithmetic number, because the mean of its divisors is an integer number (159316200).

Almost surely, 2^3820304790 is an apocalyptic number.

3820304790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3820304790 is an abundant number, since it is smaller than the sum of its proper divisors (6375932010).

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

3820304790 is a wasteful number, since it uses less digits than its factorization.

3820304790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12178 (or 12172 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 3820304790 is about 61808.6142054649. The cubic root of 3820304790 is about 1563.2652391553.

The spelling of 3820304790 in words is "three billion, eight hundred twenty million, three hundred four thousand, seven hundred ninety".