474171648 has 36 divisors (see below), whose sum is σ = 1261990128. Its totient is φ = 158056960.

The previous prime is 474171623. The next prime is 474171653. The reversal of 474171648 is 846171474.

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, 307938 + ... + 309473.

Almost surely, 2^474171648 is an apocalyptic number.

474171648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

474171648 is an abundant number, since it is smaller than the sum of its proper divisors (787818480).

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

474171648 is an equidigital number, since it uses as much as digits as its factorization.

474171648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617430 (or 617416 counting only the distinct ones).

The product of its digits is 150528, while the sum is 42.

The square root of 474171648 is about 21775.4827271406. The cubic root of 474171648 is about 779.7915550831.

The spelling of 474171648 in words is "four hundred seventy-four million, one hundred seventy-one thousand, six hundred forty-eight".