427680050 has 48 divisors (see below), whose sum is σ = 962616960. Its totient is φ = 138005760.

The previous prime is 427680049. The next prime is 427680079. The reversal of 427680050 is 50086724.

It is a junction number, because it is equal to n+sod(n) for n = 427679989 and 427680016.

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, 29990 + ... + 41889.

It is an arithmetic number, because the mean of its divisors is an integer number (20054520).

Almost surely, 2^427680050 is an apocalyptic number.

427680050 is an abundant number, since it is smaller than the sum of its proper divisors (534936910).

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

427680050 is a wasteful number, since it uses less digits than its factorization.

427680050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71915 (or 71910 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 427680050 is about 20680.4267364095. The cubic root of 427680050 is about 753.4243707472.

The spelling of 427680050 in words is "four hundred twenty-seven million, six hundred eighty thousand, fifty".