4649422794 has 16 divisors (see below), whose sum is σ = 9299787168. Its totient is φ = 1549650672.

The previous prime is 4649422753. The next prime is 4649422819. The reversal of 4649422794 is 4972249464.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36084 + ... + 102960.

It is an arithmetic number, because the mean of its divisors is an integer number (581236698).

Almost surely, 2^4649422794 is an apocalyptic number.

4649422794 is an abundant number, since it is smaller than the sum of its proper divisors (4650364374).

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

4649422794 is a wasteful number, since it uses less digits than its factorization.

4649422794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78469.

The product of its digits is 3483648, while the sum is 51.

The square root of 4649422794 is about 68186.6760738489. The cubic root of 4649422794 is about 1669.0384695207.

The spelling of 4649422794 in words is "four billion, six hundred forty-nine million, four hundred twenty-two thousand, seven hundred ninety-four".