47604413 has 2 divisors, whose sum is σ = 47604414. Its totient is φ = 47604412.

The previous prime is 47604391. The next prime is 47604421. The reversal of 47604413 is 31440674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36024004 + 11580409 = 6002^2 + 3403^2 .

It is a cyclic number.

It is not a de Polignac number, because 47604413 - 2¹⁰ = 47603389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47604493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23802206 + 23802207.

It is an arithmetic number, because the mean of its divisors is an integer number (23802207).

Almost surely, 2^47604413 is an apocalyptic number.

It is an amenable number.

47604413 is a deficient number, since it is larger than the sum of its proper divisors (1).

47604413 is an equidigital number, since it uses as much as digits as its factorization.

47604413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 47604413 is about 6899.5951330495. The cubic root of 47604413 is about 362.4229892690.

The spelling of 47604413 in words is "forty-seven million, six hundred four thousand, four hundred thirteen".