475498813848 has 32 divisors (see below), whose sum is σ = 1200516813360. Its totient is φ = 156930300800.

The previous prime is 475498813847. The next prime is 475498813901. The reversal of 475498813848 is 848318894574.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475498813847) 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, 98079015 + ... + 98083862.

Almost surely, 2^475498813848 is an apocalyptic number.

It is an amenable number.

475498813848 is an abundant number, since it is smaller than the sum of its proper divisors (725017999512).

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

475498813848 is a wasteful number, since it uses less digits than its factorization.

475498813848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196162987 (or 196162983 counting only the distinct ones).

The product of its digits is 247726080, while the sum is 69.

The spelling of 475498813848 in words is "four hundred seventy-five billion, four hundred ninety-eight million, eight hundred thirteen thousand, eight hundred forty-eight".