474672365 has 4 divisors (see below), whose sum is σ = 569606844. Its totient is φ = 379737888.

The previous prime is 474672361. The next prime is 474672389. The reversal of 474672365 is 563276474.

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

It can be written as a sum of positive squares in 2 ways, for example, as 127893481 + 346778884 = 11309^2 + 18622^2 .

It is a cyclic number.

It is not a de Polignac number, because 474672365 - 2² = 474672361 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 (474672361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47467232 + ... + 47467241.

It is an arithmetic number, because the mean of its divisors is an integer number (142401711).

Almost surely, 2^474672365 is an apocalyptic number.

It is an amenable number.

474672365 is a deficient number, since it is larger than the sum of its proper divisors (94934479).

474672365 is an equidigital number, since it uses as much as digits as its factorization.

474672365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94934478.

The product of its digits is 846720, while the sum is 44.

The square root of 474672365 is about 21786.9769587247. The cubic root of 474672365 is about 780.0659406229.

The spelling of 474672365 in words is "four hundred seventy-four million, six hundred seventy-two thousand, three hundred sixty-five".