470272550 has 36 divisors (see below), whose sum is σ = 961467108. Its totient is φ = 171006000.

The previous prime is 470272519. The next prime is 470272589. The reversal of 470272550 is 55272074.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 32816 + ... + 44915.

Almost surely, 2^470272550 is an apocalyptic number.

470272550 is an abundant number, since it is smaller than the sum of its proper divisors (491194558).

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

470272550 is a wasteful number, since it uses less digits than its factorization.

470272550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77765 (or 77749 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 470272550 is about 21685.7683746737. The cubic root of 470272550 is about 777.6482694042.

The spelling of 470272550 in words is "four hundred seventy million, two hundred seventy-two thousand, five hundred fifty".