486742650 has 24 divisors (see below), whose sum is σ = 1207122144. Its totient is φ = 129798000.

The previous prime is 486742649. The next prime is 486742717. The reversal of 486742650 is 56247684.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1622326 + ... + 1622625.

It is an arithmetic number, because the mean of its divisors is an integer number (50296756).

Almost surely, 2^486742650 is an apocalyptic number.

486742650 is an abundant number, since it is smaller than the sum of its proper divisors (720379494).

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

486742650 is a wasteful number, since it uses less digits than its factorization.

486742650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3244966 (or 3244961 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 486742650 is about 22062.2448993750. The cubic root of 486742650 is about 786.6226863838.

The spelling of 486742650 in words is "four hundred eighty-six million, seven hundred forty-two thousand, six hundred fifty".