474349248 has 84 divisors (see below), whose sum is σ = 1369009200. Its totient is φ = 157026816.

The previous prime is 474349247. The next prime is 474349261. The reversal of 474349248 is 842943474.

It is not an unprimeable number, because it can be changed into a prime (474349247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83061 + ... + 88587.

Almost surely, 2^474349248 is an apocalyptic number.

474349248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474349248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684504600).

474349248 is an abundant number, since it is smaller than the sum of its proper divisors (894659952).

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

474349248 is a wasteful number, since it uses less digits than its factorization.

474349248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5694 (or 5681 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 474349248 is about 21779.5603261407. The cubic root of 474349248 is about 779.8888993633. Note that the first 4 decimals are identical.

The spelling of 474349248 in words is "four hundred seventy-four million, three hundred forty-nine thousand, two hundred forty-eight".