6146622 has 48 divisors (see below), whose sum is σ = 14405040. Its totient is φ = 1886976.

The previous prime is 6146611. The next prime is 6146627. The reversal of 6146622 is 2266416.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6146627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16029 + ... + 16407.

It is an arithmetic number, because the mean of its divisors is an integer number (300105).

Almost surely, 2^6146622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6146622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7202520).

6146622 is an abundant number, since it is smaller than the sum of its proper divisors (8258418).

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

6146622 is a wasteful number, since it uses less digits than its factorization.

6146622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 454 counting only the distinct ones).

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

The square root of 6146622 is about 2479.2381894445. The cubic root of 6146622 is about 183.1803292763.

The spelling of 6146622 in words is "six million, one hundred forty-six thousand, six hundred twenty-two".