3830760840 has 32 divisors (see below), whose sum is σ = 11492282880. Its totient is φ = 1021536192.

The previous prime is 3830760839. The next prime is 3830760847. The reversal of 3830760840 is 480670383.

It is a super-2 number, since 2×3830760840² = 29349457226555011200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3830760847) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15961384 + ... + 15961623.

It is an arithmetic number, because the mean of its divisors is an integer number (359133840).

Almost surely, 2^3830760840 is an apocalyptic number.

3830760840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3830760840 is an abundant number, since it is smaller than the sum of its proper divisors (7661522040).

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

3830760840 is a wasteful number, since it uses less digits than its factorization.

3830760840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31923021 (or 31923017 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 3830760840 is about 61893.1404923033. The cubic root of 3830760840 is about 1564.6901420182.

The spelling of 3830760840 in words is "three billion, eight hundred thirty million, seven hundred sixty thousand, eight hundred forty".