46668448 has 24 divisors (see below), whose sum is σ = 93254112. Its totient is φ = 22984896.

The previous prime is 46668431. The next prime is 46668467. The reversal of 46668448 is 84486664.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 46668398 and 46668407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8740 + ... + 13027.

It is an arithmetic number, because the mean of its divisors is an integer number (3885588).

Almost surely, 2^46668448 is an apocalyptic number.

It is an amenable number.

46668448 is a deficient number, since it is larger than the sum of its proper divisors (46585664).

46668448 is a wasteful number, since it uses less digits than its factorization.

46668448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21844 (or 21836 counting only the distinct ones).

The product of its digits is 884736, while the sum is 46.

The square root of 46668448 is about 6831.4308896453. The cubic root of 46668448 is about 360.0320136140.

The spelling of 46668448 in words is "forty-six million, six hundred sixty-eight thousand, four hundred forty-eight".