46388366 has 4 divisors (see below), whose sum is σ = 69582552. Its totient is φ = 23194182.

The previous prime is 46388351. The next prime is 46388399. The reversal of 46388366 is 66388364.

46388366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11597090 + ... + 11597093.

It is an arithmetic number, because the mean of its divisors is an integer number (17395638).

Almost surely, 2^46388366 is an apocalyptic number.

46388366 is a deficient number, since it is larger than the sum of its proper divisors (23194186).

46388366 is a wasteful number, since it uses less digits than its factorization.

46388366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23194185.

The product of its digits is 497664, while the sum is 44.

The square root of 46388366 is about 6810.9005278304. The cubic root of 46388366 is about 359.3103205186.

The spelling of 46388366 in words is "forty-six million, three hundred eighty-eight thousand, three hundred sixty-six".