46664224 has 12 divisors (see below), whose sum is σ = 91870254. Its totient is φ = 23332096.

The previous prime is 46664179. The next prime is 46664239. The reversal of 46664224 is 42246664.

It can be written as a sum of positive squares in only one way, i.e., 44890000 + 1774224 = 6700^2 + 1332^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 46664224.

It is an unprimeable number.

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, 729097 + ... + 729160.

Almost surely, 2^46664224 is an apocalyptic number.

It is an amenable number.

46664224 is a deficient number, since it is larger than the sum of its proper divisors (45206030).

46664224 is a wasteful number, since it uses less digits than its factorization.

46664224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458267 (or 1458259 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The square root of 46664224 is about 6831.1217234068. The cubic root of 46664224 is about 360.0211510207.

The spelling of 46664224 in words is "forty-six million, six hundred sixty-four thousand, two hundred twenty-four".