46686634 has 4 divisors (see below), whose sum is σ = 70029954. Its totient is φ = 23343316.

The previous prime is 46686593. The next prime is 46686643. The reversal of 46686634 is 43668664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40998409 + 5688225 = 6403^2 + 2385^2 .

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 as a sum of consecutive naturals, namely, 11671657 + ... + 11671660.

Almost surely, 2^46686634 is an apocalyptic number.

46686634 is a deficient number, since it is larger than the sum of its proper divisors (23343320).

46686634 is a wasteful number, since it uses less digits than its factorization.

46686634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23343319.

The product of its digits is 497664, while the sum is 43.

The square root of 46686634 is about 6832.7618134983. The cubic root of 46686634 is about 360.0787739140.

The spelling of 46686634 in words is "forty-six million, six hundred eighty-six thousand, six hundred thirty-four".