475270237 has 32 divisors (see below), whose sum is σ = 560528640. Its totient is φ = 399168000.

The previous prime is 475270219. The next prime is 475270247. The reversal of 475270237 is 732072574.

It is a cyclic number.

It is not a de Polignac number, because 475270237 - 2⁷ = 475270109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475270196 and 475270205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475270247) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 718687 + ... + 719347.

It is an arithmetic number, because the mean of its divisors is an integer number (17516520).

Almost surely, 2^475270237 is an apocalyptic number.

It is an amenable number.

475270237 is a deficient number, since it is larger than the sum of its proper divisors (85258403).

475270237 is a wasteful number, since it uses less digits than its factorization.

475270237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 475270237 is about 21800.6934981436. The cubic root of 475270237 is about 780.3933130356.

The spelling of 475270237 in words is "four hundred seventy-five million, two hundred seventy thousand, two hundred thirty-seven".