6652172 has 24 divisors (see below), whose sum is σ = 11978400. Its totient is φ = 3231360.

The previous prime is 6652171. The next prime is 6652181. The reversal of 6652172 is 2712566.

It is not an unprimeable number, because it can be changed into a prime (6652171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33329 + ... + 33527.

It is an arithmetic number, because the mean of its divisors is an integer number (499100).

Almost surely, 2^6652172 is an apocalyptic number.

It is an amenable number.

6652172 is a deficient number, since it is larger than the sum of its proper divisors (5326228).

6652172 is a wasteful number, since it uses less digits than its factorization.

6652172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 399 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 6652172 is about 2579.1804900007. The cubic root of 6652172 is about 188.0707067674.

The spelling of 6652172 in words is "six million, six hundred fifty-two thousand, one hundred seventy-two".