3146075808 has 48 divisors (see below), whose sum is σ = 8272666080. Its totient is φ = 1046886656.

The previous prime is 3146075773. The next prime is 3146075819. The reversal of 3146075808 is 8085706413.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 3146075808.

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, 28438 + ... + 84266.

It is an arithmetic number, because the mean of its divisors is an integer number (172347210).

Almost surely, 2^3146075808 is an apocalyptic number.

It is an amenable number.

3146075808 is an abundant number, since it is smaller than the sum of its proper divisors (5126590272).

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

3146075808 is a wasteful number, since it uses less digits than its factorization.

3146075808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56429 (or 56421 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 3146075808 is about 56089.8904259939. The cubic root of 3146075808 is about 1465.2882297764.

The spelling of 3146075808 in words is "three billion, one hundred forty-six million, seventy-five thousand, eight hundred eight".