4720936422 has 32 divisors (see below), whose sum is σ = 9943989120. Its totient is φ = 1490045760.

The previous prime is 4720936421. The next prime is 4720936427. The reversal of 4720936422 is 2246390274.

It is a happy number.

It is a super-3 number, since 3×4720936422³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720936421) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 233218 + ... + 252650.

It is an arithmetic number, because the mean of its divisors is an integer number (310749660).

Almost surely, 2^4720936422 is an apocalyptic number.

4720936422 is an abundant number, since it is smaller than the sum of its proper divisors (5223052698).

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

4720936422 is a wasteful number, since it uses less digits than its factorization.

4720936422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21588.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 4720936422 is about 68709.0708858736. The cubic root of 4720936422 is about 1677.5522296751.

The spelling of 4720936422 in words is "four billion, seven hundred twenty million, nine hundred thirty-six thousand, four hundred twenty-two".