3488634920 has 32 divisors (see below), whose sum is σ = 7862853600. Its totient is φ = 1393067328.

The previous prime is 3488634911. The next prime is 3488634943. The reversal of 3488634920 is 294368843.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50810 + ... + 97769.

It is an arithmetic number, because the mean of its divisors is an integer number (245714175).

Almost surely, 2^3488634920 is an apocalyptic number.

It is an amenable number.

3488634920 is an abundant number, since it is smaller than the sum of its proper divisors (4374218680).

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

3488634920 is a wasteful number, since it uses less digits than its factorization.

3488634920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149177 (or 149173 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The square root of 3488634920 is about 59064.6672724058. The cubic root of 3488634920 is about 1516.6493193416.

The spelling of 3488634920 in words is "three billion, four hundred eighty-eight million, six hundred thirty-four thousand, nine hundred twenty".