472524419 has 2 divisors, whose sum is σ = 472524420. Its totient is φ = 472524418.

The previous prime is 472524389. The next prime is 472524421. The reversal of 472524419 is 914425274.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472524419 is a prime.

It is a super-2 number, since 2×472524419² = 446558653102575122, which contains 22 as substring.

Together with 472524421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (472524439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236262209 + 236262210.

It is an arithmetic number, because the mean of its divisors is an integer number (236262210).

Almost surely, 2^472524419 is an apocalyptic number.

472524419 is a deficient number, since it is larger than the sum of its proper divisors (1).

472524419 is an equidigital number, since it uses as much as digits as its factorization.

472524419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 38.

The square root of 472524419 is about 21737.6268023904. The cubic root of 472524419 is about 778.8875325612.

The spelling of 472524419 in words is "four hundred seventy-two million, five hundred twenty-four thousand, four hundred nineteen".