46628686 has 16 divisors (see below), whose sum is σ = 75809664. Its totient is φ = 21381984.

The previous prime is 46628669. The next prime is 46628689. The reversal of 46628686 is 68682664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46628689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630 + ... + 9793.

It is an arithmetic number, because the mean of its divisors is an integer number (4738104).

Almost surely, 2^46628686 is an apocalyptic number.

46628686 is a deficient number, since it is larger than the sum of its proper divisors (29180978).

46628686 is a wasteful number, since it uses less digits than its factorization.

46628686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11595.

The product of its digits is 663552, while the sum is 46.

The square root of 46628686 is about 6828.5200446363. The cubic root of 46628686 is about 359.9297342286.

The spelling of 46628686 in words is "forty-six million, six hundred twenty-eight thousand, six hundred eighty-six".