46036129 has 2 divisors, whose sum is σ = 46036130. Its totient is φ = 46036128.

The previous prime is 46036121. The next prime is 46036139. The reversal of 46036129 is 92163064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40347904 + 5688225 = 6352^2 + 2385^2 .

It is a cyclic number.

It is not a de Polignac number, because 46036129 - 2³ = 46036121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46036129.

It is not a weakly prime, because it can be changed into another prime (46036121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23018064 + 23018065.

It is an arithmetic number, because the mean of its divisors is an integer number (23018065).

Almost surely, 2^46036129 is an apocalyptic number.

It is an amenable number.

46036129 is a deficient number, since it is larger than the sum of its proper divisors (1).

46036129 is an equidigital number, since it uses as much as digits as its factorization.

46036129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 46036129 is about 6784.9929255674. The cubic root of 46036129 is about 358.3985683047.

The spelling of 46036129 in words is "forty-six million, thirty-six thousand, one hundred twenty-nine".