47057463 has 16 divisors (see below), whose sum is σ = 71416800. Its totient is φ = 30605760.

The previous prime is 47057449. The next prime is 47057467. The reversal of 47057463 is 36475074.

47057463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47057463 - 2⁴ = 47057447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47057467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20148 + ... + 22361.

It is an arithmetic number, because the mean of its divisors is an integer number (4463550).

Almost surely, 2^47057463 is an apocalyptic number.

47057463 is a deficient number, since it is larger than the sum of its proper divisors (24359337).

47057463 is a wasteful number, since it uses less digits than its factorization.

47057463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42559 (or 42553 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 47057463 is about 6859.8442402142. The cubic root of 47057463 is about 361.0296218560.

The spelling of 47057463 in words is "forty-seven million, fifty-seven thousand, four hundred sixty-three".