4922889 has 8 divisors (see below), whose sum is σ = 6584160. Its totient is φ = 3271776.

The previous prime is 4922873. The next prime is 4922891. The reversal of 4922889 is 9882294.

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

It is not a de Polignac number, because 4922889 - 2⁴ = 4922873 is a prime.

It is a super-2 number, since 2×4922889² = 48469672212642, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4922889.

It is not an unprimeable number, because it can be changed into a prime (4922089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324 + ... + 3405.

It is an arithmetic number, because the mean of its divisors is an integer number (823020).

Almost surely, 2^4922889 is an apocalyptic number.

It is an amenable number.

4922889 is a deficient number, since it is larger than the sum of its proper divisors (1661271).

4922889 is a wasteful number, since it uses less digits than its factorization.

4922889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079.

The product of its digits is 82944, while the sum is 42.

The square root of 4922889 is about 2218.7584366037. The cubic root of 4922889 is about 170.1139835349.

The spelling of 4922889 in words is "four million, nine hundred twenty-two thousand, eight hundred eighty-nine".