474431662 has 4 divisors (see below), whose sum is σ = 711647496. Its totient is φ = 237215830.

The previous prime is 474431621. The next prime is 474431669. The reversal of 474431662 is 266134474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 266134474 = 2 ⋅133067237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474431669) 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 as a sum of consecutive naturals, namely, 118607914 + ... + 118607917.

It is an arithmetic number, because the mean of its divisors is an integer number (177911874).

Almost surely, 2^474431662 is an apocalyptic number.

474431662 is a deficient number, since it is larger than the sum of its proper divisors (237215834).

474431662 is a wasteful number, since it uses less digits than its factorization.

474431662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237215833.

The product of its digits is 96768, while the sum is 37.

The square root of 474431662 is about 21781.4522472676. The cubic root of 474431662 is about 779.9340630214.

The spelling of 474431662 in words is "four hundred seventy-four million, four hundred thirty-one thousand, six hundred sixty-two".