6652424 has 8 divisors (see below), whose sum is σ = 12473310. Its totient is φ = 3326208.

The previous prime is 6652421. The next prime is 6652433. The reversal of 6652424 is 4242566.

It can be written as a sum of positive squares in only one way, i.e., 6604900 + 47524 = 2570^2 + 218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6652421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415769 + ... + 415784.

Almost surely, 2^6652424 is an apocalyptic number.

It is an amenable number.

6652424 is a deficient number, since it is larger than the sum of its proper divisors (5820886).

6652424 is a wasteful number, since it uses less digits than its factorization.

6652424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831559 (or 831555 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 6652424 is about 2579.2293422649. The cubic root of 6652424 is about 188.0730815917.

The spelling of 6652424 in words is "six million, six hundred fifty-two thousand, four hundred twenty-four".