46539629 has 2 divisors, whose sum is σ = 46539630. Its totient is φ = 46539628.

The previous prime is 46539553. The next prime is 46539679. The reversal of 46539629 is 92693564.

46539629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24730729 + 21808900 = 4973^2 + 4670^2 .

It is a cyclic number.

It is not a de Polignac number, because 46539629 - 2¹⁶ = 46474093 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46539629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46539679) 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 as a sum of consecutive naturals, namely, 23269814 + 23269815.

It is an arithmetic number, because the mean of its divisors is an integer number (23269815).

Almost surely, 2^46539629 is an apocalyptic number.

It is an amenable number.

46539629 is a deficient number, since it is larger than the sum of its proper divisors (1).

46539629 is an equidigital number, since it uses as much as digits as its factorization.

46539629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 44.

The square root of 46539629 is about 6821.9959689229. The cubic root of 46539629 is about 359.7004426788.

The spelling of 46539629 in words is "forty-six million, five hundred thirty-nine thousand, six hundred twenty-nine".