46342039 has 2 divisors, whose sum is σ = 46342040. Its totient is φ = 46342038.

The previous prime is 46341991. The next prime is 46342057. The reversal of 46342039 is 93024364.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46342039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46342039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46340039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23171019 + 23171020.

It is an arithmetic number, because the mean of its divisors is an integer number (23171020).

Almost surely, 2^46342039 is an apocalyptic number.

46342039 is a deficient number, since it is larger than the sum of its proper divisors (1).

46342039 is an equidigital number, since it uses as much as digits as its factorization.

46342039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 46342039 is about 6807.4987330149. The cubic root of 46342039 is about 359.1906690127.

The spelling of 46342039 in words is "forty-six million, three hundred forty-two thousand, thirty-nine".