2946125328 has 20 divisors (see below), whose sum is σ = 7610823888. Its totient is φ = 982041760.

The previous prime is 2946125327. The next prime is 2946125359. The reversal of 2946125328 is 8235216492.

It is a self number, because there is not a number n which added to its sum of digits gives 2946125328.

It is not an unprimeable number, because it can be changed into a prime (2946125321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30688758 + ... + 30688853.

Almost surely, 2^2946125328 is an apocalyptic number.

It is an amenable number.

2946125328 is an abundant number, since it is smaller than the sum of its proper divisors (4664698560).

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

2946125328 is a wasteful number, since it uses less digits than its factorization.

2946125328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61377622 (or 61377616 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 2946125328 is about 54278.2214889176. The cubic root of 2946125328 is about 1433.5639545746.

The spelling of 2946125328 in words is "two billion, nine hundred forty-six million, one hundred twenty-five thousand, three hundred twenty-eight".