474224469 has 16 divisors (see below), whose sum is σ = 670095360. Its totient is φ = 297285120.

The previous prime is 474224467. The next prime is 474224479. The reversal of 474224469 is 964422474.

It is not a de Polignac number, because 474224469 - 2¹ = 474224467 is a prime.

It is a super-2 number, since 2×474224469² = 449777693996663922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 474224469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474224467) 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 15 ways as a sum of consecutive naturals, for example, 63852 + ... + 70890.

It is an arithmetic number, because the mean of its divisors is an integer number (41880960).

Almost surely, 2^474224469 is an apocalyptic number.

It is an amenable number.

474224469 is a deficient number, since it is larger than the sum of its proper divisors (195870891).

474224469 is a wasteful number, since it uses less digits than its factorization.

474224469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8380.

The product of its digits is 387072, while the sum is 42.

The square root of 474224469 is about 21776.6955482231. The cubic root of 474224469 is about 779.8205093240.

The spelling of 474224469 in words is "four hundred seventy-four million, two hundred twenty-four thousand, four hundred sixty-nine".