478237048 has 16 divisors (see below), whose sum is σ = 901880280. Its totient is φ = 237735648.

The previous prime is 478237027. The next prime is 478237051. The reversal of 478237048 is 840732874.

It is a junction number, because it is equal to n+sod(n) for n = 478236995 and 478237013.

It is a congruent number.

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, 171390 + ... + 174157.

Almost surely, 2^478237048 is an apocalyptic number.

It is an amenable number.

478237048 is a deficient number, since it is larger than the sum of its proper divisors (423643232).

478237048 is a wasteful number, since it uses less digits than its factorization.

478237048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345726 (or 345722 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 478237048 is about 21868.6315987078. The cubic root of 478237048 is about 782.0137795380.

The spelling of 478237048 in words is "four hundred seventy-eight million, two hundred thirty-seven thousand, forty-eight".