46454242 has 8 divisors (see below), whose sum is σ = 69728256. Its totient is φ = 23211492.

The previous prime is 46454237. The next prime is 46454257. The reversal of 46454242 is 24245464.

It is a happy number.

46454242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 3658 + ... + 10309.

It is an arithmetic number, because the mean of its divisors is an integer number (8716032).

Almost surely, 2^46454242 is an apocalyptic number.

46454242 is a deficient number, since it is larger than the sum of its proper divisors (23274014).

46454242 is a wasteful number, since it uses less digits than its factorization.

46454242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15632.

The product of its digits is 30720, while the sum is 31.

The square root of 46454242 is about 6815.7348833416. The cubic root of 46454242 is about 359.4803252922.

The spelling of 46454242 in words is "forty-six million, four hundred fifty-four thousand, two hundred forty-two".