3309427884 has 48 divisors (see below), whose sum is σ = 8827999488. Its totient is φ = 945244608.

The previous prime is 3309427879. The next prime is 3309427921. The reversal of 3309427884 is 4887249033.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436147 + ... + 443669.

It is an arithmetic number, because the mean of its divisors is an integer number (183916656).

Almost surely, 2^3309427884 is an apocalyptic number.

It is an amenable number.

3309427884 is an abundant number, since it is smaller than the sum of its proper divisors (5518571604).

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

3309427884 is a wasteful number, since it uses less digits than its factorization.

3309427884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12774 (or 12772 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 3309427884 is about 57527.6271368809. The cubic root of 3309427884 is about 1490.2220115710. Note that the first 3 decimals are identical.

The spelling of 3309427884 in words is "three billion, three hundred nine million, four hundred twenty-seven thousand, eight hundred eighty-four".