474511222 has 4 divisors (see below), whose sum is σ = 711766836. Its totient is φ = 237255610.

The previous prime is 474511207. The next prime is 474511223. The reversal of 474511222 is 222115474.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474511223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118627804 + ... + 118627807.

It is an arithmetic number, because the mean of its divisors is an integer number (177941709).

Almost surely, 2^474511222 is an apocalyptic number.

474511222 is a deficient number, since it is larger than the sum of its proper divisors (237255614).

474511222 is a wasteful number, since it uses less digits than its factorization.

474511222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237255613.

The product of its digits is 4480, while the sum is 28.

The square root of 474511222 is about 21783.2784952128. The cubic root of 474511222 is about 779.9776576988.

Adding to 474511222 its reverse (222115474), we get a palindrome (696626696).

The spelling of 474511222 in words is "four hundred seventy-four million, five hundred eleven thousand, two hundred twenty-two".