6325738650 has 144 divisors (see below), whose sum is σ = 21188875968. Its totient is φ = 1314432000.

The previous prime is 6325738649. The next prime is 6325738721. The reversal of 6325738650 is 568375236.

6325738650 is a `hidden beast` number, since 632 + 5 + 7 + 3 + 8 + 6 + 5 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 6325738596 and 6325738605.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 56631 + ... + 125930.

It is an arithmetic number, because the mean of its divisors is an integer number (147144972).

Almost surely, 2^6325738650 is an apocalyptic number.

6325738650 is an abundant number, since it is smaller than the sum of its proper divisors (14863137318).

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

6325738650 is a wasteful number, since it uses less digits than its factorization.

6325738650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182597 (or 182589 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 6325738650 is about 79534.5123201243. The cubic root of 6325738650 is about 1849.4265230024.

The spelling of 6325738650 in words is "six billion, three hundred twenty-five million, seven hundred thirty-eight thousand, six hundred fifty".