6422652 has 60 divisors (see below), whose sum is σ = 17217816. Its totient is φ = 2086560.

The previous prime is 6422641. The next prime is 6422657. The reversal of 6422652 is 2562246.

6422652 is a `hidden beast` number, since 6 + 4 + 2 + 2 + 652 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6422657) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13702 + ... + 14162.

Almost surely, 2^6422652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6422652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8608908).

6422652 is an abundant number, since it is smaller than the sum of its proper divisors (10795164).

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

6422652 is a wasteful number, since it uses less digits than its factorization.

6422652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 509 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 6422652 is about 2534.2951682864. The cubic root of 6422652 is about 185.8823397378.

Adding to 6422652 its reverse (2562246), we get a palindrome (8984898).

The spelling of 6422652 in words is "six million, four hundred twenty-two thousand, six hundred fifty-two".