4620404256 has 96 divisors (see below), whose sum is σ = 13111035840. Its totient is φ = 1416274944.

The previous prime is 4620404233. The next prime is 4620404273. The reversal of 4620404256 is 6524040264.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328831 + ... + 342593.

It is an arithmetic number, because the mean of its divisors is an integer number (136573290).

Almost surely, 2^4620404256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4620404256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6555517920).

4620404256 is an abundant number, since it is smaller than the sum of its proper divisors (8490631584).

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

4620404256 is a wasteful number, since it uses less digits than its factorization.

4620404256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14058 (or 14050 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 4620404256 is about 67973.5555639103. Note that the first 4 decimals coincide. The cubic root of 4620404256 is about 1665.5588856870.

The spelling of 4620404256 in words is "four billion, six hundred twenty million, four hundred four thousand, two hundred fifty-six".