472191504 has 40 divisors (see below), whose sum is σ = 1259181312. Its totient is φ = 152319360.

The previous prime is 472191493. The next prime is 472191523. The reversal of 472191504 is 405191274.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157179 + ... + 160154.

Almost surely, 2^472191504 is an apocalyptic number.

It is an amenable number.

472191504 is an abundant number, since it is smaller than the sum of its proper divisors (786989808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472191504 is a wasteful number, since it uses less digits than its factorization.

472191504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317375 (or 317369 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 472191504 is about 21729.9678784852. The cubic root of 472191504 is about 778.7045689912.

The spelling of 472191504 in words is "four hundred seventy-two million, one hundred ninety-one thousand, five hundred four".