47625463 has 2 divisors, whose sum is σ = 47625464. Its totient is φ = 47625462.

The previous prime is 47625437. The next prime is 47625481. The reversal of 47625463 is 36452674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47625463 - 2²¹ = 45528311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47628463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23812731 + 23812732.

It is an arithmetic number, because the mean of its divisors is an integer number (23812732).

Almost surely, 2^47625463 is an apocalyptic number.

47625463 is a deficient number, since it is larger than the sum of its proper divisors (1).

47625463 is an equidigital number, since it uses as much as digits as its factorization.

47625463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 37.

The square root of 47625463 is about 6901.1204162802. The cubic root of 47625463 is about 362.4764008418.

The spelling of 47625463 in words is "forty-seven million, six hundred twenty-five thousand, four hundred sixty-three".