46047129 has 16 divisors (see below), whose sum is σ = 63661248. Its totient is φ = 29581632.

The previous prime is 46047107. The next prime is 46047137. The reversal of 46047129 is 92174064.

It is a happy number.

It is not a de Polignac number, because 46047129 - 2⁹ = 46046617 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46047129.

It is not an unprimeable number, because it can be changed into a prime (46047139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9939 + ... + 13815.

It is an arithmetic number, because the mean of its divisors is an integer number (3978828).

Almost surely, 2^46047129 is an apocalyptic number.

It is an amenable number.

46047129 is a deficient number, since it is larger than the sum of its proper divisors (17614119).

46047129 is a wasteful number, since it uses less digits than its factorization.

46047129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 46047129 is about 6785.8034896392. The cubic root of 46047129 is about 358.4271116131.

The spelling of 46047129 in words is "forty-six million, forty-seven thousand, one hundred twenty-nine".