4649756022 has 16 divisors (see below), whose sum is σ = 10332791280. Its totient is φ = 1549918656.

The previous prime is 4649756021. The next prime is 4649756029. The reversal of 4649756022 is 2206579464.

4649756022 is a `hidden beast` number, since 4 + 64 + 9 + 7 + 560 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4649756021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43053243 + ... + 43053350.

It is an arithmetic number, because the mean of its divisors is an integer number (645799455).

Almost surely, 2^4649756022 is an apocalyptic number.

4649756022 is an abundant number, since it is smaller than the sum of its proper divisors (5683035258).

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

4649756022 is a wasteful number, since it uses less digits than its factorization.

4649756022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86106604 (or 86106598 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 4649756022 is about 68189.1195279716. The cubic root of 4649756022 is about 1669.0783423601.

The spelling of 4649756022 in words is "four billion, six hundred forty-nine million, seven hundred fifty-six thousand, twenty-two".