4922442 has 36 divisors (see below), whose sum is σ = 12408786. Its totient is φ = 1406160.

The previous prime is 4922441. The next prime is 4922447. The reversal of 4922442 is 2442294.

It can be written as a sum of positive squares in only one way, i.e., 4498641 + 423801 = 2121^2 + 651^2 .

It is not an unprimeable number, because it can be changed into a prime (4922441) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1909 + ... + 3672.

Almost surely, 2^4922442 is an apocalyptic number.

4922442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4922442 is an abundant number, since it is smaller than the sum of its proper divisors (7486344).

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

4922442 is a wasteful number, since it uses less digits than its factorization.

4922442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603 (or 5593 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4922442 is about 2218.6577023056. The cubic root of 4922442 is about 170.1088345765.

The spelling of 4922442 in words is "four million, nine hundred twenty-two thousand, four hundred forty-two".