47465039 has 2 divisors, whose sum is σ = 47465040. Its totient is φ = 47465038.

The previous prime is 47465029. The next prime is 47465053. The reversal of 47465039 is 93056474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47465039 - 2⁴ = 47465023 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 47464993 and 47465011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47465009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23732519 + 23732520.

It is an arithmetic number, because the mean of its divisors is an integer number (23732520).

Almost surely, 2^47465039 is an apocalyptic number.

47465039 is a deficient number, since it is larger than the sum of its proper divisors (1).

47465039 is an equidigital number, since it uses as much as digits as its factorization.

47465039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 47465039 is about 6889.4875716558. The cubic root of 47465039 is about 362.0689484370.

The spelling of 47465039 in words is "forty-seven million, four hundred sixty-five thousand, thirty-nine".