472307767 has 2 divisors, whose sum is σ = 472307768. Its totient is φ = 472307766.

The previous prime is 472307749. The next prime is 472307807. The reversal of 472307767 is 767703274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472307767 - 2⁷ = 472307639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472307467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236153883 + 236153884.

It is an arithmetic number, because the mean of its divisors is an integer number (236153884).

Almost surely, 2^472307767 is an apocalyptic number.

472307767 is a deficient number, since it is larger than the sum of its proper divisors (1).

472307767 is an equidigital number, since it uses as much as digits as its factorization.

472307767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345744, while the sum is 43.

The square root of 472307767 is about 21732.6428903620. The cubic root of 472307767 is about 778.7684746306.

The spelling of 472307767 in words is "four hundred seventy-two million, three hundred seven thousand, seven hundred sixty-seven".