46443660 has 48 divisors (see below), whose sum is σ = 137694816. Its totient is φ = 11656192.

The previous prime is 46443659. The next prime is 46443707. The reversal of 46443660 is 6634464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21747 + ... + 23786.

It is an arithmetic number, because the mean of its divisors is an integer number (2868642).

Almost surely, 2^46443660 is an apocalyptic number.

It is an amenable number.

46443660 is an abundant number, since it is smaller than the sum of its proper divisors (91251156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46443660 is a wasteful number, since it uses less digits than its factorization.

46443660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45562 (or 45560 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 46443660 is about 6814.9585471960. The cubic root of 46443660 is about 359.4530273927.

The spelling of 46443660 in words is "forty-six million, four hundred forty-three thousand, six hundred sixty".