487780050 has 48 divisors (see below), whose sum is σ = 1211163552. Its totient is φ = 129916800.

The previous prime is 487780043. The next prime is 487780063. The reversal of 487780050 is 50087784.

It is a junction number, because it is equal to n+sod(n) for n = 487779990 and 487780008.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174262 + ... + 177038.

It is an arithmetic number, because the mean of its divisors is an integer number (25232574).

Almost surely, 2^487780050 is an apocalyptic number.

487780050 is an abundant number, since it is smaller than the sum of its proper divisors (723383502).

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

487780050 is a wasteful number, since it uses less digits than its factorization.

487780050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963 (or 3958 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 487780050 is about 22085.7431389573. The cubic root of 487780050 is about 787.1811357092.

The spelling of 487780050 in words is "four hundred eighty-seven million, seven hundred eighty thousand, fifty".