485635650 has 48 divisors (see below), whose sum is σ = 1206098400. Its totient is φ = 129317760.

The previous prime is 485635643. The next prime is 485635691. The reversal of 485635650 is 56536584.

It is a happy number.

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, 126966 + ... + 130734.

It is an arithmetic number, because the mean of its divisors is an integer number (25127050).

Almost surely, 2^485635650 is an apocalyptic number.

485635650 is an abundant number, since it is smaller than the sum of its proper divisors (720462750).

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

485635650 is a wasteful number, since it uses less digits than its factorization.

485635650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643 (or 4638 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 485635650 is about 22037.1425098628. The cubic root of 485635650 is about 786.0258944263.

The spelling of 485635650 in words is "four hundred eighty-five million, six hundred thirty-five thousand, six hundred fifty".