6622152 has 16 divisors (see below), whose sum is σ = 16555440. Its totient is φ = 2207376.

The previous prime is 6622151. The next prime is 6622153. The reversal of 6622152 is 2512266.

6622152 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6622151) and next prime (6622153).

It is a super-2 number, since 2×6622152² = 87705794222208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 275923 = 6622152 / (6 + 6 + 2 + 2 + 1 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (6622151) 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, 137938 + ... + 137985.

It is an arithmetic number, because the mean of its divisors is an integer number (1034715).

Almost surely, 2^6622152 is an apocalyptic number.

It is an amenable number.

6622152 is an abundant number, since it is smaller than the sum of its proper divisors (9933288).

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

6622152 is a wasteful number, since it uses less digits than its factorization.

6622152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275932 (or 275928 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 6622152 is about 2573.3542313486. The cubic root of 6622152 is about 187.7873708930.

The spelling of 6622152 in words is "six million, six hundred twenty-two thousand, one hundred fifty-two".