6624046 has 64 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 2471040.

The previous prime is 6624043. The next prime is 6624047. The reversal of 6624046 is 6404266.

6624046 = 771² + 772² + ... + 781².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6624041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124956 + ... + 125008.

It is an arithmetic number, because the mean of its divisors is an integer number (204120).

Almost surely, 2^6624046 is an apocalyptic number.

6624046 is a deficient number, since it is larger than the sum of its proper divisors (6439634).

6624046 is a wasteful number, since it uses less digits than its factorization.

6624046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 6624046 is about 2573.7222072322. The cubic root of 6624046 is about 187.8052721925.

The spelling of 6624046 in words is "six million, six hundred twenty-four thousand, forty-six".