475148480 has 56 divisors (see below), whose sum is σ = 1142103888. Its totient is φ = 188269568.

The previous prime is 475148477. The next prime is 475148489. The reversal of 475148480 is 84841574.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (475148489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27302 + ... + 41178.

Almost surely, 2^475148480 is an apocalyptic number.

475148480 is a gapful number since it is divisible by the number (40) 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 475148480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (571051944).

475148480 is an abundant number, since it is smaller than the sum of its proper divisors (666955408).

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

475148480 is a wasteful number, since it uses less digits than its factorization.

475148480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14001 (or 13991 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 41.

The square root of 475148480 is about 21797.9008163630. The cubic root of 475148480 is about 780.3266657148.

The spelling of 475148480 in words is "four hundred seventy-five million, one hundred forty-eight thousand, four hundred eighty".