47508361 has 2 divisors, whose sum is σ = 47508362. Its totient is φ = 47508360.

The previous prime is 47508347. The next prime is 47508367. The reversal of 47508361 is 16380574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46172025 + 1336336 = 6795^2 + 1156^2 .

It is a cyclic number.

It is not a de Polignac number, because 47508361 - 2⁷ = 47508233 is a prime.

It is not a weakly prime, because it can be changed into another prime (47508367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23754180 + 23754181.

It is an arithmetic number, because the mean of its divisors is an integer number (23754181).

Almost surely, 2^47508361 is an apocalyptic number.

It is an amenable number.

47508361 is a deficient number, since it is larger than the sum of its proper divisors (1).

47508361 is an equidigital number, since it uses as much as digits as its factorization.

47508361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 47508361 is about 6892.6309200479. The cubic root of 47508361 is about 362.1790700591.

The spelling of 47508361 in words is "forty-seven million, five hundred eight thousand, three hundred sixty-one".