474022736 has 80 divisors (see below), whose sum is σ = 1041266688. Its totient is φ = 207100800.

The previous prime is 474022729. The next prime is 474022739. The reversal of 474022736 is 637220474.

It is a junction number, because it is equal to n+sod(n) for n = 474022696 and 474022705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474022739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1543895 + ... + 1544201.

Almost surely, 2^474022736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474022736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (520633344).

474022736 is an abundant number, since it is smaller than the sum of its proper divisors (567243952).

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

474022736 is a wasteful number, since it uses less digits than its factorization.

474022736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 474022736 is about 21772.0632003492. The cubic root of 474022736 is about 779.7099162375.

The spelling of 474022736 in words is "four hundred seventy-four million, twenty-two thousand, seven hundred thirty-six".