4048922 has 8 divisors (see below), whose sum is σ = 6282900. Its totient is φ = 1954624.

The previous prime is 4048921. The next prime is 4048927. The reversal of 4048922 is 2298404.

4048922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3845521 + 203401 = 1961^2 + 451^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (4048921) 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 3 ways as a sum of consecutive naturals, for example, 34847 + ... + 34962.

Almost surely, 2^4048922 is an apocalyptic number.

4048922 is a deficient number, since it is larger than the sum of its proper divisors (2233978).

4048922 is a wasteful number, since it uses less digits than its factorization.

4048922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69840.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4048922 is about 2012.1933306718. The cubic root of 4048922 is about 159.3846415800.

The spelling of 4048922 in words is "four million, forty-eight thousand, nine hundred twenty-two".