4122984 has 32 divisors (see below), whose sum is σ = 10588320. Its totient is φ = 1336896.

The previous prime is 4122973. The next prime is 4122997. The reversal of 4122984 is 4892214.

It is an Ulam number.

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 7 ways as a sum of consecutive naturals, for example, 1434 + ... + 3209.

It is an arithmetic number, because the mean of its divisors is an integer number (330885).

Almost surely, 2^4122984 is an apocalyptic number.

It is an amenable number.

4122984 is an abundant number, since it is smaller than the sum of its proper divisors (6465336).

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

4122984 is a wasteful number, since it uses less digits than its factorization.

4122984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4689 (or 4685 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 4122984 is about 2030.5132356131. The cubic root of 4122984 is about 160.3505854173.

The spelling of 4122984 in words is "four million, one hundred twenty-two thousand, nine hundred eighty-four".