4906422 has 48 divisors (see below), whose sum is σ = 11203920. Its totient is φ = 1550016.

The previous prime is 4906399. The next prime is 4906439. The reversal of 4906422 is 2246094.

It is a plaindrome in base 8.

It is a zygodrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35229 + ... + 35367.

It is an arithmetic number, because the mean of its divisors is an integer number (233415).

Almost surely, 2^4906422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4906422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5601960).

4906422 is an abundant number, since it is smaller than the sum of its proper divisors (6297498).

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

4906422 is a wasteful number, since it uses less digits than its factorization.

4906422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4906422 is about 2215.0444690796. The cubic root of 4906422 is about 169.9240952948.

The spelling of 4906422 in words is "four million, nine hundred six thousand, four hundred twenty-two".