47462047 has 2 divisors, whose sum is σ = 47462048. Its totient is φ = 47462046.

The previous prime is 47462039. The next prime is 47462053. The reversal of 47462047 is 74026474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47462047 - 2³ = 47462039 is a prime.

It is a super-3 number, since 3×47462047³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47462017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23731023 + 23731024.

It is an arithmetic number, because the mean of its divisors is an integer number (23731024).

Almost surely, 2^47462047 is an apocalyptic number.

47462047 is a deficient number, since it is larger than the sum of its proper divisors (1).

47462047 is an equidigital number, since it uses as much as digits as its factorization.

47462047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 47462047 is about 6889.2704258143. The cubic root of 47462047 is about 362.0613405002.

The spelling of 47462047 in words is "forty-seven million, four hundred sixty-two thousand, forty-seven".