4046902720 has 112 divisors (see below), whose sum is σ = 11593128960. Its totient is φ = 1314468864.

The previous prime is 4046902681. The next prime is 4046902723. The reversal of 4046902720 is 272096404.

4046902720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4046902723) 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, 4984 + ... + 90103.

It is an arithmetic number, because the mean of its divisors is an integer number (103510080).

Almost surely, 2^4046902720 is an apocalyptic number.

4046902720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4046902720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5796564480).

4046902720 is an abundant number, since it is smaller than the sum of its proper divisors (7546226240).

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

4046902720 is a wasteful number, since it uses less digits than its factorization.

4046902720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95130 (or 95120 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4046902720 is about 63615.2711225850. The cubic root of 4046902720 is about 1593.5814104996.

The spelling of 4046902720 in words is "four billion, forty-six million, nine hundred two thousand, seven hundred twenty".