471626448 has 20 divisors (see below), whose sum is σ = 1218368448. Its totient is φ = 157208800.

The previous prime is 471626447. The next prime is 471626453. The reversal of 471626448 is 844626174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471626443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4912728 + ... + 4912823.

Almost surely, 2^471626448 is an apocalyptic number.

471626448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

471626448 is an abundant number, since it is smaller than the sum of its proper divisors (746742000).

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

471626448 is a wasteful number, since it uses less digits than its factorization.

471626448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9825562 (or 9825556 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 471626448 is about 21716.9622185056. The cubic root of 471626448 is about 778.3938283152.

The spelling of 471626448 in words is "four hundred seventy-one million, six hundred twenty-six thousand, four hundred forty-eight".