4046258020 has 96 divisors (see below), whose sum is σ = 9973910016. Its totient is φ = 1349913600.

The previous prime is 4046258017. The next prime is 4046258071. The reversal of 4046258020 is 208526404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3104689 + ... + 3105991.

It is an arithmetic number, because the mean of its divisors is an integer number (103894896).

Almost surely, 2^4046258020 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 4046258020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4986955008).

4046258020 is an abundant number, since it is smaller than the sum of its proper divisors (5927651996).

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

4046258020 is a wasteful number, since it uses less digits than its factorization.

4046258020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901 (or 1899 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 4046258020 is about 63610.2037412238. The cubic root of 4046258020 is about 1593.4967831053.

The spelling of 4046258020 in words is "four billion, forty-six million, two hundred fifty-eight thousand, twenty".