46157151 has 4 divisors (see below), whose sum is σ = 61542872. Its totient is φ = 30771432.

The previous prime is 46157147. The next prime is 46157161. The reversal of 46157151 is 15175164.

46157151 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 not a de Polignac number, because 46157151 - 2² = 46157147 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 (46157161) 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, 7692856 + ... + 7692861.

It is an arithmetic number, because the mean of its divisors is an integer number (15385718).

Almost surely, 2^46157151 is an apocalyptic number.

46157151 is a deficient number, since it is larger than the sum of its proper divisors (15385721).

46157151 is a wasteful number, since it uses less digits than its factorization.

46157151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15385720.

The product of its digits is 4200, while the sum is 30.

The square root of 46157151 is about 6793.9054306047. The cubic root of 46157151 is about 358.7123519922.

The spelling of 46157151 in words is "forty-six million, one hundred fifty-seven thousand, one hundred fifty-one".