474444352 has 28 divisors (see below), whose sum is σ = 944726076. Its totient is φ = 236403200.

The previous prime is 474444349. The next prime is 474444361. The reversal of 474444352 is 253444474.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 389509696 + 84934656 = 19736^2 + 9216^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6102 + ... + 31402.

It is an arithmetic number, because the mean of its divisors is an integer number (33740217).

Almost surely, 2^474444352 is an apocalyptic number.

It is an amenable number.

474444352 is a deficient number, since it is larger than the sum of its proper divisors (470281724).

474444352 is a wasteful number, since it uses less digits than its factorization.

474444352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25606 (or 25596 counting only the distinct ones).

The product of its digits is 215040, while the sum is 37.

The square root of 474444352 is about 21781.7435482103. The cubic root of 474444352 is about 779.9410167978.

The spelling of 474444352 in words is "four hundred seventy-four million, four hundred forty-four thousand, three hundred fifty-two".