46686046 has 32 divisors (see below), whose sum is σ = 82798848. Its totient is φ = 19501440.

The previous prime is 46686041. The next prime is 46686047. The reversal of 46686046 is 64068664.

It is a super-2 number, since 2×46686046² = 4359173782228232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46686041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14631 + ... + 17533.

It is an arithmetic number, because the mean of its divisors is an integer number (2587464).

Almost surely, 2^46686046 is an apocalyptic number.

46686046 is a deficient number, since it is larger than the sum of its proper divisors (36112802).

46686046 is a wasteful number, since it uses less digits than its factorization.

46686046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 46686046 is about 6832.7187853738. The cubic root of 46686046 is about 360.0772622236.

The spelling of 46686046 in words is "forty-six million, six hundred eighty-six thousand, forty-six".