3120850488 has 32 divisors (see below), whose sum is σ = 8916716160. Its totient is φ = 891671520.

The previous prime is 3120850487. The next prime is 3120850583. The reversal of 3120850488 is 8840580213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120850483) 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, 9288078 + ... + 9288413.

It is an arithmetic number, because the mean of its divisors is an integer number (278647380).

Almost surely, 2^3120850488 is an apocalyptic number.

It is an amenable number.

3120850488 is an abundant number, since it is smaller than the sum of its proper divisors (5795865672).

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

3120850488 is a wasteful number, since it uses less digits than its factorization.

3120850488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18576507 (or 18576503 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 3120850488 is about 55864.5727451665. The cubic root of 3120850488 is about 1461.3614759859.

The spelling of 3120850488 in words is "three billion, one hundred twenty million, eight hundred fifty thousand, four hundred eighty-eight".