4922439 has 8 divisors (see below), whose sum is σ = 6597360. Its totient is φ = 3264576.

The previous prime is 4922417. The next prime is 4922441. The reversal of 4922439 is 9342294.

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

It is not a de Polignac number, because 4922439 - 2¹⁵ = 4889671 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 9⁴ + 2⁷ + 2¹³ + 4⁸ + 3¹⁴ + 9⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4922039) 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 7 ways as a sum of consecutive naturals, for example, 3574 + ... + 4755.

It is an arithmetic number, because the mean of its divisors is an integer number (824670).

Almost surely, 2^4922439 is an apocalyptic number.

4922439 is a deficient number, since it is larger than the sum of its proper divisors (1674921).

4922439 is a wasteful number, since it uses less digits than its factorization.

4922439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8529.

The product of its digits is 15552, while the sum is 33.

The square root of 4922439 is about 2218.6570262210. The cubic root of 4922439 is about 170.1088000186.

The spelling of 4922439 in words is "four million, nine hundred twenty-two thousand, four hundred thirty-nine".