480278424 has 32 divisors (see below), whose sum is σ = 1271326320. Its totient is φ = 150675456.

The previous prime is 480278419. The next prime is 480278429. The reversal of 480278424 is 424872084.

It is an interprime number because it is at equal distance from previous prime (480278419) and next prime (480278429).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480278429) 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, 588169 + ... + 588984.

Almost surely, 2^480278424 is an apocalyptic number.

It is an amenable number.

480278424 is an abundant number, since it is smaller than the sum of its proper divisors (791047896).

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

480278424 is a wasteful number, since it uses less digits than its factorization.

480278424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177179 (or 1177175 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 39.

The square root of 480278424 is about 21915.2555084352. The cubic root of 480278424 is about 783.1248869040.

The spelling of 480278424 in words is "four hundred eighty million, two hundred seventy-eight thousand, four hundred twenty-four".