474331738 has 8 divisors (see below), whose sum is σ = 717794388. Its totient is φ = 235066944.

The previous prime is 474331733. The next prime is 474331757. The reversal of 474331738 is 837133474.

It can be written as a sum of positive squares in 2 ways, for example, as 466862449 + 7469289 = 21607^2 + 2733^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 474331738.

It is not an unprimeable number, because it can be changed into a prime (474331733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049181 + ... + 1049632.

Almost surely, 2^474331738 is an apocalyptic number.

474331738 is a deficient number, since it is larger than the sum of its proper divisors (243462650).

474331738 is a wasteful number, since it uses less digits than its factorization.

474331738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098928.

The product of its digits is 169344, while the sum is 40.

The square root of 474331738 is about 21779.1583400277. The cubic root of 474331738 is about 779.8793030425.

It can be divided in two parts, 4743 and 31738, that added together give a square (36481 = 191²).

The spelling of 474331738 in words is "four hundred seventy-four million, three hundred thirty-one thousand, seven hundred thirty-eight".