47452799 has 2 divisors, whose sum is σ = 47452800. Its totient is φ = 47452798.

The previous prime is 47452777. The next prime is 47452813. The reversal of 47452799 is 99725474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47452799 - 2²⁰ = 46404223 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 (47452739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23726399 + 23726400.

It is an arithmetic number, because the mean of its divisors is an integer number (23726400).

Almost surely, 2^47452799 is an apocalyptic number.

47452799 is a deficient number, since it is larger than the sum of its proper divisors (1).

47452799 is an equidigital number, since it uses as much as digits as its factorization.

47452799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 47.

The square root of 47452799 is about 6888.5992044827. The cubic root of 47452799 is about 362.0378230374.

The spelling of 47452799 in words is "forty-seven million, four hundred fifty-two thousand, seven hundred ninety-nine".