473537913 has 8 divisors (see below), whose sum is σ = 636971808. Its totient is φ = 312897984.

The previous prime is 473537899. The next prime is 473537917. The reversal of 473537913 is 319735374.

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

It is not a de Polignac number, because 473537913 - 2²⁴ = 456760697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (473537917) 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 7 ways as a sum of consecutive naturals, for example, 698095 + ... + 698772.

It is an arithmetic number, because the mean of its divisors is an integer number (79621476).

Almost surely, 2^473537913 is an apocalyptic number.

It is an amenable number.

473537913 is a deficient number, since it is larger than the sum of its proper divisors (163433895).

473537913 is a wasteful number, since it uses less digits than its factorization.

473537913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396983.

The product of its digits is 238140, while the sum is 42.

The square root of 473537913 is about 21760.9262900273. The cubic root of 473537913 is about 779.4440005452. Note that the first 3 decimals are identical.

The spelling of 473537913 in words is "four hundred seventy-three million, five hundred thirty-seven thousand, nine hundred thirteen".