2984658 has 16 divisors (see below), whose sum is σ = 6026400. Its totient is φ = 985376.

The previous prime is 2984629. The next prime is 2984671. The reversal of 2984658 is 8564892.

2984658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683 + ... + 2966.

It is an arithmetic number, because the mean of its divisors is an integer number (376650).

2^2984658 is an apocalyptic number.

2984658 is an abundant number, since it is smaller than the sum of its proper divisors (3041742).

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

2984658 is a wasteful number, since it uses less digits than its factorization.

2984658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761.

The product of its digits is 138240, while the sum is 42.

The square root of 2984658 is about 1727.6162768393. The cubic root of 2984658 is about 143.9786812576.

The spelling of 2984658 in words is "two million, nine hundred eighty-four thousand, six hundred fifty-eight".