478214592 has 28 divisors (see below), whose sum is σ = 1265276616. Its totient is φ = 159404800.

The previous prime is 478214557. The next prime is 478214593. The reversal of 478214592 is 295412874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478214593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1245159 + ... + 1245542.

Almost surely, 2^478214592 is an apocalyptic number.

It is an amenable number.

478214592 is an abundant number, since it is smaller than the sum of its proper divisors (787062024).

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

478214592 is a wasteful number, since it uses less digits than its factorization.

478214592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490716 (or 2490706 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 478214592 is about 21868.1181632074. The cubic root of 478214592 is about 782.0015393206.

The spelling of 478214592 in words is "four hundred seventy-eight million, two hundred fourteen thousand, five hundred ninety-two".