480778298 has 128 divisors (see below), whose sum is σ = 1028160000. Its totient is φ = 166944960.

The previous prime is 480778237. The next prime is 480778307. The reversal of 480778298 is 892877084.

It is a happy number.

It is a super-3 number, since 3×480778298³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16578548 + ... + 16578576.

It is an arithmetic number, because the mean of its divisors is an integer number (8032500).

Almost surely, 2^480778298 is an apocalyptic number.

480778298 is an abundant number, since it is smaller than the sum of its proper divisors (547381702).

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

480778298 is a wasteful number, since it uses less digits than its factorization.

480778298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 53.

The square root of 480778298 is about 21926.6572463748. The cubic root of 480778298 is about 783.3964849444.

The spelling of 480778298 in words is "four hundred eighty million, seven hundred seventy-eight thousand, two hundred ninety-eight".