472376623 has 2 divisors, whose sum is σ = 472376624. Its totient is φ = 472376622.

The previous prime is 472376591. The next prime is 472376657. The reversal of 472376623 is 326673274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472376623 - 2⁵ = 472376591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472376683) 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, 236188311 + 236188312.

It is an arithmetic number, because the mean of its divisors is an integer number (236188312).

Almost surely, 2^472376623 is an apocalyptic number.

472376623 is a deficient number, since it is larger than the sum of its proper divisors (1).

472376623 is an equidigital number, since it uses as much as digits as its factorization.

472376623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 40.

The square root of 472376623 is about 21734.2269933853. The cubic root of 472376623 is about 778.8063173821.

The spelling of 472376623 in words is "four hundred seventy-two million, three hundred seventy-six thousand, six hundred twenty-three".