47452079 has 2 divisors, whose sum is σ = 47452080. Its totient is φ = 47452078.

The previous prime is 47452073. The next prime is 47452121. The reversal of 47452079 is 97025474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47452079 - 2⁸ = 47451823 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47452073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23726039 + 23726040.

It is an arithmetic number, because the mean of its divisors is an integer number (23726040).

Almost surely, 2^47452079 is an apocalyptic number.

47452079 is a deficient number, since it is larger than the sum of its proper divisors (1).

47452079 is an equidigital number, since it uses as much as digits as its factorization.

47452079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 47452079 is about 6888.5469440224. The cubic root of 47452079 is about 362.0359919649.

The spelling of 47452079 in words is "forty-seven million, four hundred fifty-two thousand, seventy-nine".