2984745 has 16 divisors (see below), whose sum is σ = 4804992. Its totient is φ = 1582080.

The previous prime is 2984743. The next prime is 2984749. The reversal of 2984745 is 5474892.

2984745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2984745 - 2¹ = 2984743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2984743) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2380 + ... + 3410.

It is an arithmetic number, because the mean of its divisors is an integer number (300312).

2^2984745 is an apocalyptic number.

It is an amenable number.

2984745 is a deficient number, since it is larger than the sum of its proper divisors (1820247).

2984745 is a wasteful number, since it uses less digits than its factorization.

2984745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232.

The product of its digits is 80640, while the sum is 39.

The square root of 2984745 is about 1727.6414558582. The cubic root of 2984745 is about 143.9800801921.

It can be divided in two parts, 29847 and 45, that added together give a palindrome (29892).

The spelling of 2984745 in words is "two million, nine hundred eighty-four thousand, seven hundred forty-five".