474727474 has 16 divisors (see below), whose sum is σ = 767634840. Its totient is φ = 218885760.

The previous prime is 474727457. The next prime is 474727489.

474727474 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 353176849 + 121550625 = 18793^2 + 11025^2 .

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18982 + ... + 36190.

Almost surely, 2^474727474 is an apocalyptic number.

474727474 is a deficient number, since it is larger than the sum of its proper divisors (292907366).

474727474 is a wasteful number, since it uses less digits than its factorization.

474727474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18285.

The product of its digits is 1229312, while the sum is 46.

The square root of 474727474 is about 21788.2416454380. The cubic root of 474727474 is about 780.0961277538.

It can be divided in two parts, 47472 and 7474, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 474727474 in words is "four hundred seventy-four million, seven hundred twenty-seven thousand, four hundred seventy-four".