2946828 has 24 divisors (see below), whose sum is σ = 7062832. Its totient is φ = 955584.

The previous prime is 2946821. The next prime is 2946841. The reversal of 2946828 is 8286492.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2946821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2875 + ... + 3762.

2^2946828 is an apocalyptic number.

It is an amenable number.

2946828 is an abundant number, since it is smaller than the sum of its proper divisors (4116004).

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

2946828 is a wasteful number, since it uses less digits than its factorization.

2946828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6681 (or 6679 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 2946828 is about 1716.6327504740. The cubic root of 2946828 is about 143.3677917273.

The spelling of 2946828 in words is "two million, nine hundred forty-six thousand, eight hundred twenty-eight".