46680406 has 4 divisors (see below), whose sum is σ = 70020612. Its totient is φ = 23340202.

The previous prime is 46680383. The next prime is 46680407. The reversal of 46680406 is 60408664.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46680407) by changing a digit.

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, 11670100 + ... + 11670103.

It is an arithmetic number, because the mean of its divisors is an integer number (17505153).

Almost surely, 2^46680406 is an apocalyptic number.

46680406 is a deficient number, since it is larger than the sum of its proper divisors (23340206).

46680406 is a wasteful number, since it uses less digits than its factorization.

46680406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23340205.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 46680406 is about 6832.3060528638. The cubic root of 46680406 is about 360.0627616914.

The spelling of 46680406 in words is "forty-six million, six hundred eighty thousand, four hundred six".