4621755422 has 32 divisors (see below), whose sum is σ = 7533497664. Its totient is φ = 2117939200.

The previous prime is 4621755403. The next prime is 4621755427. The reversal of 4621755422 is 2245571264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621755427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823847 + ... + 829437.

It is an arithmetic number, because the mean of its divisors is an integer number (235421802).

Almost surely, 2^4621755422 is an apocalyptic number.

4621755422 is a deficient number, since it is larger than the sum of its proper divisors (2911742242).

4621755422 is a wasteful number, since it uses less digits than its factorization.

4621755422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6244.

The product of its digits is 134400, while the sum is 38.

The square root of 4621755422 is about 67983.4937466441. The cubic root of 4621755422 is about 1665.7212255372.

The spelling of 4621755422 in words is "four billion, six hundred twenty-one million, seven hundred fifty-five thousand, four hundred twenty-two".