46151143 has 4 divisors (see below), whose sum is σ = 46354680. Its totient is φ = 45947608.

The previous prime is 46151129. The next prime is 46151177. The reversal of 46151143 is 34115164.

46151143 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 46151143 - 2¹³ = 46142951 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 (46151113) 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, 101428 + ... + 101881.

It is an arithmetic number, because the mean of its divisors is an integer number (11588670).

Almost surely, 2^46151143 is an apocalyptic number.

46151143 is a deficient number, since it is larger than the sum of its proper divisors (203537).

46151143 is a wasteful number, since it uses less digits than its factorization.

46151143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203536.

The product of its digits is 1440, while the sum is 25.

The square root of 46151143 is about 6793.4632552182. The cubic root of 46151143 is about 358.6967875038.

The spelling of 46151143 in words is "forty-six million, one hundred fifty-one thousand, one hundred forty-three".