6652144 has 10 divisors (see below), whose sum is σ = 12888560. Its totient is φ = 3326064.

The previous prime is 6652141. The next prime is 6652153. The reversal of 6652144 is 4412566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207864 + ... + 207895.

It is an arithmetic number, because the mean of its divisors is an integer number (1288856).

Almost surely, 2^6652144 is an apocalyptic number.

It is an amenable number.

6652144 is a deficient number, since it is larger than the sum of its proper divisors (6236416).

6652144 is a wasteful number, since it uses less digits than its factorization.

6652144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415767 (or 415761 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 6652144 is about 2579.1750619142. The cubic root of 6652144 is about 188.0704428943.

It can be divided in two parts, 665 and 2144, that added together give a square (2809 = 53²).

The spelling of 6652144 in words is "six million, six hundred fifty-two thousand, one hundred forty-four".