47463659 has 2 divisors, whose sum is σ = 47463660. Its totient is φ = 47463658.

The previous prime is 47463629. The next prime is 47463707. The reversal of 47463659 is 95636474.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47463659 is a prime.

It is not a weakly prime, because it can be changed into another prime (47463629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23731829 + 23731830.

It is an arithmetic number, because the mean of its divisors is an integer number (23731830).

Almost surely, 2^47463659 is an apocalyptic number.

47463659 is a deficient number, since it is larger than the sum of its proper divisors (1).

47463659 is an equidigital number, since it uses as much as digits as its factorization.

47463659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 44.

The square root of 47463659 is about 6889.3874183413. The cubic root of 47463659 is about 362.0654394685.

The spelling of 47463659 in words is "forty-seven million, four hundred sixty-three thousand, six hundred fifty-nine".