472108763 has 4 divisors (see below), whose sum is σ = 539552880. Its totient is φ = 404664648.

The previous prime is 472108759. The next prime is 472108771. The reversal of 472108763 is 367801274.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 472108763 - 2² = 472108759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472108723) 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 in 3 ways as a sum of consecutive naturals, for example, 33722048 + ... + 33722061.

It is an arithmetic number, because the mean of its divisors is an integer number (134888220).

Almost surely, 2^472108763 is an apocalyptic number.

472108763 is a deficient number, since it is larger than the sum of its proper divisors (67444117).

472108763 is an equidigital number, since it uses as much as digits as its factorization.

472108763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67444116.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 472108763 is about 21728.0639496482. The cubic root of 472108763 is about 778.6590828146.

The spelling of 472108763 in words is "four hundred seventy-two million, one hundred eight thousand, seven hundred sixty-three".