474990848 has 36 divisors (see below), whose sum is σ = 989361408. Its totient is φ = 227166720.

The previous prime is 474990847. The next prime is 474990853. The reversal of 474990848 is 848099474.

It is a self number, because there is not a number n which added to its sum of digits gives 474990848.

It is not an unprimeable number, because it can be changed into a prime (474990847) 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, 34448 + ... + 46223.

Almost surely, 2^474990848 is an apocalyptic number.

It is an amenable number.

474990848 is an abundant number, since it is smaller than the sum of its proper divisors (514370560).

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

474990848 is an equidigital number, since it uses as much as digits as its factorization.

474990848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80710 (or 80696 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 474990848 is about 21794.2847554124. The cubic root of 474990848 is about 780.2403642301.

The spelling of 474990848 in words is "four hundred seventy-four million, nine hundred ninety thousand, eight hundred forty-eight".