482646780 has 288 divisors, whose sum is σ = 1849236480. Its totient is φ = 98979840.

The previous prime is 482646767. The next prime is 482646821. The reversal of 482646780 is 87646284.

482646780 = 481² + 482² + ... + 1159².

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1344241 + ... + 1344599.

It is an arithmetic number, because the mean of its divisors is an integer number (6420960).

Almost surely, 2^482646780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482646780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (924618240).

482646780 is an abundant number, since it is smaller than the sum of its proper divisors (1366589700).

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

482646780 is a wasteful number, since it uses less digits than its factorization.

482646780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 482646780 is about 21969.2234728495. The cubic root of 482646780 is about 784.4100290806.

The spelling of 482646780 in words is "four hundred eighty-two million, six hundred forty-six thousand, seven hundred eighty".