472763911 has 8 divisors (see below), whose sum is σ = 486211520. Its totient is φ = 459351648.

The previous prime is 472763903. The next prime is 472763917. The reversal of 472763911 is 119367274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 472763911 - 2³ = 472763903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472763917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19570 + ... + 36448.

It is an arithmetic number, because the mean of its divisors is an integer number (60776440).

Almost surely, 2^472763911 is an apocalyptic number.

472763911 is a deficient number, since it is larger than the sum of its proper divisors (13447609).

472763911 is a wasteful number, since it uses less digits than its factorization.

472763911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17673.

The product of its digits is 63504, while the sum is 40.

The square root of 472763911 is about 21743.1348015874. The cubic root of 472763911 is about 779.0190995376.

The spelling of 472763911 in words is "four hundred seventy-two million, seven hundred sixty-three thousand, nine hundred eleven".