4922739 has 12 divisors (see below), whose sum is σ = 7303296. Its totient is φ = 3192912.

The previous prime is 4922719. The next prime is 4922773. The reversal of 4922739 is 9372294.

It is not a de Polignac number, because 4922739 - 2⁹ = 4922227 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4922719) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7059 + ... + 7724.

It is an arithmetic number, because the mean of its divisors is an integer number (608608).

Almost surely, 2^4922739 is an apocalyptic number.

4922739 is a deficient number, since it is larger than the sum of its proper divisors (2380557).

4922739 is a wasteful number, since it uses less digits than its factorization.

4922739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14826 (or 14823 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 4922739 is about 2218.7246336578. The cubic root of 4922739 is about 170.1122557312.

The spelling of 4922739 in words is "four million, nine hundred twenty-two thousand, seven hundred thirty-nine".