3806884830 has 32 divisors (see below), whose sum is σ = 10441741824. Its totient is φ = 870145056.

The previous prime is 3806884819. The next prime is 3806884831. The reversal of 3806884830 is 384886083.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3806884830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806884831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9063802 + ... + 9064221.

It is an arithmetic number, because the mean of its divisors is an integer number (326304432).

Almost surely, 2^3806884830 is an apocalyptic number.

3806884830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3806884830 is an abundant number, since it is smaller than the sum of its proper divisors (6634856994).

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

3806884830 is a wasteful number, since it uses less digits than its factorization.

3806884830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18128040.

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 3806884830 is about 61699.9581037135. The cubic root of 3806884830 is about 1561.4326131273.

The spelling of 3806884830 in words is "three billion, eight hundred six million, eight hundred eighty-four thousand, eight hundred thirty".