470012819 has 2 divisors, whose sum is σ = 470012820. Its totient is φ = 470012818.

The previous prime is 470012783. The next prime is 470012849. The reversal of 470012819 is 918210074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 470012819 - 2⁸ = 470012563 is a prime.

It is a super-2 number, since 2×470012819² = 441824100048653522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (470012849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235006409 + 235006410.

It is an arithmetic number, because the mean of its divisors is an integer number (235006410).

Almost surely, 2^470012819 is an apocalyptic number.

470012819 is a deficient number, since it is larger than the sum of its proper divisors (1).

470012819 is an equidigital number, since it uses as much as digits as its factorization.

470012819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 470012819 is about 21679.7790348518. The cubic root of 470012819 is about 777.5050782849.

The spelling of 470012819 in words is "four hundred seventy million, twelve thousand, eight hundred nineteen".