4661022 has 8 divisors (see below), whose sum is σ = 9322056. Its totient is φ = 1553672.

The previous prime is 4661017. The next prime is 4661029. The reversal of 4661022 is 2201664.

It is a happy number.

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

4661022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4661022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661029) 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 3 ways as a sum of consecutive naturals, for example, 388413 + ... + 388424.

It is an arithmetic number, because the mean of its divisors is an integer number (1165257).

Almost surely, 2^4661022 is an apocalyptic number.

4661022 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.

4661022 is a wasteful number, since it uses less digits than its factorization.

4661022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776842.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4661022 is about 2158.9400176939. The cubic root of 4661022 is about 167.0425268487.

Adding to 4661022 its reverse (2201664), we get a palindrome (6862686).

The spelling of 4661022 in words is "four million, six hundred sixty-one thousand, twenty-two".