478235060 has 24 divisors (see below), whose sum is σ = 1011524640. Its totient is φ = 189916704.

The previous prime is 478235057. The next prime is 478235099. The reversal of 478235060 is 60532874.

It is a happy number.

It is a super-2 number, since 2×478235060² = 457417545226407200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 478235060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83234 + ... + 88793.

It is an arithmetic number, because the mean of its divisors is an integer number (42146860).

Almost surely, 2^478235060 is an apocalyptic number.

It is an amenable number.

478235060 is an abundant number, since it is smaller than the sum of its proper divisors (533289580).

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

478235060 is a wasteful number, since it uses less digits than its factorization.

478235060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172175 (or 172173 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 478235060 is about 21868.5861454279. The cubic root of 478235060 is about 782.0126959432.

The spelling of 478235060 in words is "four hundred seventy-eight million, two hundred thirty-five thousand, sixty".