46537297 has 2 divisors, whose sum is σ = 46537298. Its totient is φ = 46537296.

The previous prime is 46537291. The next prime is 46537301. The reversal of 46537297 is 79273564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40564161 + 5973136 = 6369^2 + 2444^2 .

It is a cyclic number.

It is not a de Polignac number, because 46537297 - 2¹¹ = 46535249 is a prime.

It is not a weakly prime, because it can be changed into another prime (46537291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23268648 + 23268649.

It is an arithmetic number, because the mean of its divisors is an integer number (23268649).

Almost surely, 2^46537297 is an apocalyptic number.

It is an amenable number.

46537297 is a deficient number, since it is larger than the sum of its proper divisors (1).

46537297 is an equidigital number, since it uses as much as digits as its factorization.

46537297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 317520, while the sum is 43.

The square root of 46537297 is about 6821.8250490613. The cubic root of 46537297 is about 359.6944346418.

It can be divided in two parts, 465 and 37297, that multiplied together give a triangular number (17343105 = T₅₈₈₉).

The spelling of 46537297 in words is "forty-six million, five hundred thirty-seven thousand, two hundred ninety-seven".