46408159 has 4 divisors (see below), whose sum is σ = 53037904. Its totient is φ = 39778416.

The previous prime is 46408151. The next prime is 46408163. The reversal of 46408159 is 95180464.

It is a happy number.

46408159 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 cyclic number.

It is not a de Polignac number, because 46408159 - 2³ = 46408151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46408151) by changing a digit.

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, 3314862 + ... + 3314875.

It is an arithmetic number, because the mean of its divisors is an integer number (13259476).

Almost surely, 2^46408159 is an apocalyptic number.

46408159 is a deficient number, since it is larger than the sum of its proper divisors (6629745).

46408159 is an equidigital number, since it uses as much as digits as its factorization.

46408159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6629744.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 46408159 is about 6812.3534112669. The cubic root of 46408159 is about 359.3614167922.

The spelling of 46408159 in words is "forty-six million, four hundred eight thousand, one hundred fifty-nine".