3068680650 has 48 divisors (see below), whose sum is σ = 8697520704. Its totient is φ = 701412480.

The previous prime is 3068680649. The next prime is 3068680687. The reversal of 3068680650 is 560868603.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1460227 + ... + 1462326.

It is an arithmetic number, because the mean of its divisors is an integer number (181198348).

Almost surely, 2^3068680650 is an apocalyptic number.

3068680650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3068680650 is an abundant number, since it is smaller than the sum of its proper divisors (5628840054).

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

3068680650 is a wasteful number, since it uses less digits than its factorization.

3068680650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922575 (or 2922570 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 3068680650 is about 55395.6735675269. The cubic root of 3068680650 is about 1453.1727040415.

The spelling of 3068680650 in words is "three billion, sixty-eight million, six hundred eighty thousand, six hundred fifty".