46448159 has 8 divisors (see below), whose sum is σ = 47392800. Its totient is φ = 45513216.

The previous prime is 46448147. The next prime is 46448177. The reversal of 46448159 is 95184464.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46448159 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 (46448359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7667 + ... + 12315.

It is an arithmetic number, because the mean of its divisors is an integer number (5924100).

Almost surely, 2^46448159 is an apocalyptic number.

46448159 is a deficient number, since it is larger than the sum of its proper divisors (944641).

46448159 is a wasteful number, since it uses less digits than its factorization.

46448159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849.

The product of its digits is 138240, while the sum is 41.

The square root of 46448159 is about 6815.2886219147. The cubic root of 46448159 is about 359.4646337631.

The spelling of 46448159 in words is "forty-six million, four hundred forty-eight thousand, one hundred fifty-nine".