46297439 has 2 divisors, whose sum is σ = 46297440. Its totient is φ = 46297438.

The previous prime is 46297399. The next prime is 46297441. The reversal of 46297439 is 93479264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46297439 - 2¹² = 46293343 is a prime.

Together with 46297441, it forms a pair of twin primes.

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 46297439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46297499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23148719 + 23148720.

It is an arithmetic number, because the mean of its divisors is an integer number (23148720).

Almost surely, 2^46297439 is an apocalyptic number.

46297439 is a deficient number, since it is larger than the sum of its proper divisors (1).

46297439 is an equidigital number, since it uses as much as digits as its factorization.

46297439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 44.

The square root of 46297439 is about 6804.2221451096. Note that the first 3 decimals coincide. The cubic root of 46297439 is about 359.0754025709.

The spelling of 46297439 in words is "forty-six million, two hundred ninety-seven thousand, four hundred thirty-nine".