474729419 has 2 divisors, whose sum is σ = 474729420. Its totient is φ = 474729418.

The previous prime is 474729377. The next prime is 474729487. The reversal of 474729419 is 914927474.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474729419 - 2²⁴ = 457952203 is a prime.

It is a super-2 number, since 2×474729419² = 450736042528155122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (474729719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237364709 + 237364710.

It is an arithmetic number, because the mean of its divisors is an integer number (237364710).

Almost surely, 2^474729419 is an apocalyptic number.

474729419 is a deficient number, since it is larger than the sum of its proper divisors (1).

474729419 is an equidigital number, since it uses as much as digits as its factorization.

474729419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 47.

The square root of 474729419 is about 21788.2862795586. The cubic root of 474729419 is about 780.0971931264.

The spelling of 474729419 in words is "four hundred seventy-four million, seven hundred twenty-nine thousand, four hundred nineteen".