472830151 has 4 divisors (see below), whose sum is σ = 473650192. Its totient is φ = 472010112.

The previous prime is 472830133. The next prime is 472830157. The reversal of 472830151 is 151038274.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 472830151 - 2¹⁷ = 472699079 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 (472830157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409155 + ... + 410308.

It is an arithmetic number, because the mean of its divisors is an integer number (118412548).

Almost surely, 2^472830151 is an apocalyptic number.

472830151 is a deficient number, since it is larger than the sum of its proper divisors (820041).

472830151 is an equidigital number, since it uses as much as digits as its factorization.

472830151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820040.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 472830151 is about 21744.6579876530. The cubic root of 472830151 is about 779.0554812030.

The spelling of 472830151 in words is "four hundred seventy-two million, eight hundred thirty thousand, one hundred fifty-one".