4894122 has 8 divisors (see below), whose sum is σ = 9788256. Its totient is φ = 1631372.

The previous prime is 4894121. The next prime is 4894151. The reversal of 4894122 is 2214984.

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

4894122 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4894122.

It is not an unprimeable number, because it can be changed into a prime (4894121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407838 + ... + 407849.

It is an arithmetic number, because the mean of its divisors is an integer number (1223532).

Almost surely, 2^4894122 is an apocalyptic number.

4894122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4894122 is a wasteful number, since it uses less digits than its factorization.

4894122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815692.

The product of its digits is 4608, while the sum is 30.

The square root of 4894122 is about 2212.2662588396. The cubic root of 4894122 is about 169.7819811873.

The spelling of 4894122 in words is "four million, eight hundred ninety-four thousand, one hundred twenty-two".