46935839 has 2 divisors, whose sum is σ = 46935840. Its totient is φ = 46935838.

The previous prime is 46935821. The next prime is 46935853. The reversal of 46935839 is 93853964.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46935839 - 2⁸ = 46935583 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46935793 and 46935802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46935439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23467919 + 23467920.

It is an arithmetic number, because the mean of its divisors is an integer number (23467920).

Almost surely, 2^46935839 is an apocalyptic number.

46935839 is a deficient number, since it is larger than the sum of its proper divisors (1).

46935839 is an equidigital number, since it uses as much as digits as its factorization.

46935839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 47.

The square root of 46935839 is about 6850.9735804483. The cubic root of 46935839 is about 360.7183162881.

It can be divided in two parts, 46935 and 839, that added together give a palindrome (47774).

The spelling of 46935839 in words is "forty-six million, nine hundred thirty-five thousand, eight hundred thirty-nine".