2984946 has 8 divisors (see below), whose sum is σ = 5969904. Its totient is φ = 994980.

The previous prime is 2984921. The next prime is 2984951. The reversal of 2984946 is 6494892.

It is a sphenic number, since it is the product of 3 distinct primes.

2984946 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2984898 and 2984907.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 248740 + ... + 248751.

It is an arithmetic number, because the mean of its divisors is an integer number (746238).

2^2984946 is an apocalyptic number.

2984946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2984946 is a wasteful number, since it uses less digits than its factorization.

2984946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497496.

The product of its digits is 124416, while the sum is 42.

The square root of 2984946 is about 1727.6996266713. The cubic root of 2984946 is about 143.9833121094.

The spelling of 2984946 in words is "two million, nine hundred eighty-four thousand, nine hundred forty-six".