7036664 has 8 divisors (see below), whose sum is σ = 13193760. Its totient is φ = 3518328.

The previous prime is 7036661. The next prime is 7036681. The reversal of 7036664 is 4666307.

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

It is a d-powerful number, because it can be written as 7⁷ + 0 + 3¹⁰ + 6³ + 6⁷ + 6⁸ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 7036664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7036661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439784 + ... + 439799.

It is an arithmetic number, because the mean of its divisors is an integer number (1649220).

Almost surely, 2^7036664 is an apocalyptic number.

It is an amenable number.

7036664 is a deficient number, since it is larger than the sum of its proper divisors (6157096).

7036664 is a wasteful number, since it uses less digits than its factorization.

7036664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879589 (or 879585 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 7036664 is about 2652.6711066395. The cubic root of 7036664 is about 191.6265164377.

The spelling of 7036664 in words is "seven million, thirty-six thousand, six hundred sixty-four".