472846519 has 2 divisors, whose sum is σ = 472846520. Its totient is φ = 472846518.

The previous prime is 472846513. The next prime is 472846523. The reversal of 472846519 is 915648274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472846519 - 2³ = 472846511 is a prime.

It is a super-2 number, since 2×472846519² = 447167661060834722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472846511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236423259 + 236423260.

It is an arithmetic number, because the mean of its divisors is an integer number (236423260).

Almost surely, 2^472846519 is an apocalyptic number.

472846519 is a deficient number, since it is larger than the sum of its proper divisors (1).

472846519 is an equidigital number, since it uses as much as digits as its factorization.

472846519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 46.

The square root of 472846519 is about 21745.0343526976. The cubic root of 472846519 is about 779.0644706417.

The spelling of 472846519 in words is "four hundred seventy-two million, eight hundred forty-six thousand, five hundred nineteen".