46448656 has 10 divisors (see below), whose sum is σ = 89994302. Its totient is φ = 23224320.

The previous prime is 46448651. The next prime is 46448669. The reversal of 46448656 is 65684464.

It can be written as a sum of positive squares in only one way, i.e., 37945600 + 8503056 = 6160^2 + 2916^2 .

It is not an unprimeable number, because it can be changed into a prime (46448651) 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, 1451505 + ... + 1451536.

Almost surely, 2^46448656 is an apocalyptic number.

It is an amenable number.

46448656 is a deficient number, since it is larger than the sum of its proper divisors (43545646).

46448656 is a wasteful number, since it uses less digits than its factorization.

46448656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903049 (or 2903043 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 46448656 is about 6815.3250839560. The cubic root of 46448656 is about 359.4659158611.

The spelling of 46448656 in words is "forty-six million, four hundred forty-eight thousand, six hundred fifty-six".