46566644 has 12 divisors (see below), whose sum is σ = 85780800. Its totient is φ = 22057848.

The previous prime is 46566643. The next prime is 46566673. The reversal of 46566644 is 44666564.

46566644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46566643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306284 + ... + 306435.

It is an arithmetic number, because the mean of its divisors is an integer number (7148400).

Almost surely, 2^46566644 is an apocalyptic number.

It is an amenable number.

46566644 is a deficient number, since it is larger than the sum of its proper divisors (39214156).

46566644 is a wasteful number, since it uses less digits than its factorization.

46566644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612742 (or 612740 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 46566644 is about 6823.9756740481. The cubic root of 46566644 is about 359.7700280198.

The spelling of 46566644 in words is "forty-six million, five hundred sixty-six thousand, six hundred forty-four".