4658850420 has 72 divisors (see below), whose sum is σ = 15174550944. Its totient is φ = 1064879424.

The previous prime is 4658850373. The next prime is 4658850451. The reversal of 4658850420 is 240588564.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 789382 + ... + 795261.

It is an arithmetic number, because the mean of its divisors is an integer number (210757652).

Almost surely, 2^4658850420 is an apocalyptic number.

It is an amenable number.

4658850420 is an abundant number, since it is smaller than the sum of its proper divisors (10515700524).

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

4658850420 is a wasteful number, since it uses less digits than its factorization.

4658850420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584669 (or 1584660 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 4658850420 is about 68255.7720636138. The cubic root of 4658850420 is about 1670.1658099676.

The spelling of 4658850420 in words is "four billion, six hundred fifty-eight million, eight hundred fifty thousand, four hundred twenty".