471740279 has 2 divisors, whose sum is σ = 471740280. Its totient is φ = 471740278.

The previous prime is 471740273. The next prime is 471740323. The reversal of 471740279 is 972047174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 471740279 - 2⁴ = 471740263 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 (471740273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235870139 + 235870140.

It is an arithmetic number, because the mean of its divisors is an integer number (235870140).

Almost surely, 2^471740279 is an apocalyptic number.

471740279 is a deficient number, since it is larger than the sum of its proper divisors (1).

471740279 is an equidigital number, since it uses as much as digits as its factorization.

471740279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 471740279 is about 21719.5828459020. The cubic root of 471740279 is about 778.4564472379.

The spelling of 471740279 in words is "four hundred seventy-one million, seven hundred forty thousand, two hundred seventy-nine".