46624648129 has 4 divisors (see below), whose sum is σ = 46629278640. Its totient is φ = 46620017620.

The previous prime is 46624648111. The next prime is 46624648151. The reversal of 46624648129 is 92184642664.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46624648129 - 2⁹ = 46624647617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46624648159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300119 + ... + 2320300.

It is an arithmetic number, because the mean of its divisors is an integer number (11657319660).

Almost surely, 2^46624648129 is an apocalyptic number.

It is an amenable number.

46624648129 is a deficient number, since it is larger than the sum of its proper divisors (4630511).

46624648129 is a wasteful number, since it uses less digits than its factorization.

46624648129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4630510.

The product of its digits is 3981312, while the sum is 52.

The spelling of 46624648129 in words is "forty-six billion, six hundred twenty-four million, six hundred forty-eight thousand, one hundred twenty-nine".