472866913 has 8 divisors (see below), whose sum is σ = 496014336. Its totient is φ = 449935200.

The previous prime is 472866869. The next prime is 472866929. The reversal of 472866913 is 319668274.

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

It is not a de Polignac number, because 472866913 - 2¹³ = 472858721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472866943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49428 + ... + 58213.

It is an arithmetic number, because the mean of its divisors is an integer number (62001792).

Almost surely, 2^472866913 is an apocalyptic number.

It is an amenable number.

472866913 is a deficient number, since it is larger than the sum of its proper divisors (23147423).

472866913 is a wasteful number, since it uses less digits than its factorization.

472866913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107855.

The product of its digits is 435456, while the sum is 46.

The square root of 472866913 is about 21745.5032822880. The cubic root of 472866913 is about 779.0756709021.

The spelling of 472866913 in words is "four hundred seventy-two million, eight hundred sixty-six thousand, nine hundred thirteen".