46646606 has 16 divisors (see below), whose sum is σ = 75195216. Its totient is φ = 21622656.

The previous prime is 46646573. The next prime is 46646609. The reversal of 46646606 is 60664664.

It is a self number, because there is not a number n which added to its sum of digits gives 46646606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46646609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7961 + ... + 12516.

It is an arithmetic number, because the mean of its divisors is an integer number (4699701).

Almost surely, 2^46646606 is an apocalyptic number.

46646606 is a deficient number, since it is larger than the sum of its proper divisors (28548610).

46646606 is a wasteful number, since it uses less digits than its factorization.

46646606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20563.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 46646606 is about 6829.8320623570. The cubic root of 46646606 is about 359.9758368556.

The spelling of 46646606 in words is "forty-six million, six hundred forty-six thousand, six hundred six".