47559463 has 4 divisors (see below), whose sum is σ = 54353680. Its totient is φ = 40765248.

The previous prime is 47559439. The next prime is 47559509. The reversal of 47559463 is 36495574.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47559463 - 2¹⁷ = 47428391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47509463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3397098 + ... + 3397111.

It is an arithmetic number, because the mean of its divisors is an integer number (13588420).

Almost surely, 2^47559463 is an apocalyptic number.

47559463 is a deficient number, since it is larger than the sum of its proper divisors (6794217).

47559463 is an equidigital number, since it uses as much as digits as its factorization.

47559463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6794216.

The product of its digits is 453600, while the sum is 43.

The square root of 47559463 is about 6896.3369262240. The cubic root of 47559463 is about 362.3088818957.

The spelling of 47559463 in words is "forty-seven million, five hundred fifty-nine thousand, four hundred sixty-three".