478898112 has 224 divisors, whose sum is σ = 1635678720. Its totient is φ = 119992320.

The previous prime is 478898107. The next prime is 478898183. The reversal of 478898112 is 211898874.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428178 + ... + 429294.

Almost surely, 2^478898112 is an apocalyptic number.

478898112 is a gapful number since it is divisible by the number (42) 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 478898112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (817839360).

478898112 is an abundant number, since it is smaller than the sum of its proper divisors (1156780608).

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

478898112 is a wasteful number, since it uses less digits than its factorization.

478898112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179 (or 1169 counting only the distinct ones).

The product of its digits is 258048, while the sum is 48.

The square root of 478898112 is about 21883.7408136726. The cubic root of 478898112 is about 782.3739378491.

The spelling of 478898112 in words is "four hundred seventy-eight million, eight hundred ninety-eight thousand, one hundred twelve".