472846523 has 2 divisors, whose sum is σ = 472846524. Its totient is φ = 472846522.

The previous prime is 472846519. The next prime is 472846547. The reversal of 472846523 is 325648274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472846523 - 2² = 472846519 is a prime.

It is not a weakly prime, because it can be changed into another prime (472846513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236423261 + 236423262.

It is an arithmetic number, because the mean of its divisors is an integer number (236423262).

Almost surely, 2^472846523 is an apocalyptic number.

472846523 is a deficient number, since it is larger than the sum of its proper divisors (1).

472846523 is an equidigital number, since it uses as much as digits as its factorization.

472846523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 41.

The square root of 472846523 is about 21745.0344446727. The cubic root of 472846523 is about 779.0644728385.

The spelling of 472846523 in words is "four hundred seventy-two million, eight hundred forty-six thousand, five hundred twenty-three".