474327738 has 48 divisors (see below), whose sum is σ = 1069731936. Its totient is φ = 157522320.

The previous prime is 474327731. The next prime is 474327739. The reversal of 474327738 is 837723474.

It is a junction number, because it is equal to n+sod(n) for n = 474327693 and 474327702.

It is not an unprimeable number, because it can be changed into a prime (474327731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140733 + ... + 144063.

It is an arithmetic number, because the mean of its divisors is an integer number (22286082).

Almost surely, 2^474327738 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474327738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534865968).

474327738 is an abundant number, since it is smaller than the sum of its proper divisors (595404198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474327738 is a wasteful number, since it uses less digits than its factorization.

474327738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3641 (or 3629 counting only the distinct ones).

The product of its digits is 790272, while the sum is 45.

The square root of 474327738 is about 21779.0665089209. The cubic root of 474327738 is about 779.8771108173.

The spelling of 474327738 in words is "four hundred seventy-four million, three hundred twenty-seven thousand, seven hundred thirty-eight".