470047843 has 2 divisors, whose sum is σ = 470047844. Its totient is φ = 470047842.

The previous prime is 470047829. The next prime is 470047861. The reversal of 470047843 is 348740074.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470047843 - 2⁵ = 470047811 is a prime.

It is a super-4 number, since 4×470047843⁴ (a number of 36 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (470047873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235023921 + 235023922.

It is an arithmetic number, because the mean of its divisors is an integer number (235023922).

Almost surely, 2^470047843 is an apocalyptic number.

470047843 is a deficient number, since it is larger than the sum of its proper divisors (1).

470047843 is an equidigital number, since it uses as much as digits as its factorization.

470047843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 470047843 is about 21680.5867771147. The cubic root of 470047843 is about 777.5243902840.

The spelling of 470047843 in words is "four hundred seventy million, forty-seven thousand, eight hundred forty-three".