470528237 has 4 divisors (see below), whose sum is σ = 470780796. Its totient is φ = 470275680.

The previous prime is 470528221. The next prime is 470528239. The reversal of 470528237 is 732825074.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 732825074 = 2 ⋅366412537.

It can be written as a sum of positive squares in 2 ways, for example, as 256608361 + 213919876 = 16019^2 + 14626^2 .

It is a cyclic number.

It is not a de Polignac number, because 470528237 - 2⁴ = 470528221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 470528237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470528239) 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, 123464 + ... + 127217.

It is an arithmetic number, because the mean of its divisors is an integer number (117695199).

Almost surely, 2^470528237 is an apocalyptic number.

It is an amenable number.

470528237 is a deficient number, since it is larger than the sum of its proper divisors (252559).

470528237 is a wasteful number, since it uses less digits than its factorization.

470528237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252558.

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 470528237 is about 21691.6628454344. The cubic root of 470528237 is about 777.7891795555.

The spelling of 470528237 in words is "four hundred seventy million, five hundred twenty-eight thousand, two hundred thirty-seven".