4650822678 has 32 divisors (see below), whose sum is σ = 9806008320. Its totient is φ = 1468342080.

The previous prime is 4650822643. The next prime is 4650822697. The reversal of 4650822678 is 8762280564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257263 + ... + 274746.

It is an arithmetic number, because the mean of its divisors is an integer number (306437760).

Almost surely, 2^4650822678 is an apocalyptic number.

4650822678 is an abundant number, since it is smaller than the sum of its proper divisors (5155185642).

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

4650822678 is a wasteful number, since it uses less digits than its factorization.

4650822678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532092.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 4650822678 is about 68196.9403859147. The cubic root of 4650822678 is about 1669.2059616948.

The spelling of 4650822678 in words is "four billion, six hundred fifty million, eight hundred twenty-two thousand, six hundred seventy-eight".