5728908380 has 48 divisors (see below), whose sum is σ = 12975518304. Its totient is φ = 2112126720.

The previous prime is 5728908371. The next prime is 5728908413. The reversal of 5728908380 is 838098275.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161450 + ... + 193710.

It is an arithmetic number, because the mean of its divisors is an integer number (270323298).

Almost surely, 2^5728908380 is an apocalyptic number.

It is an amenable number.

5728908380 is an abundant number, since it is smaller than the sum of its proper divisors (7246609924).

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

5728908380 is a wasteful number, since it uses less digits than its factorization.

5728908380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32966 (or 32964 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 5728908380 is about 75689.5526476409. The cubic root of 5728908380 is about 1789.3307507158.

The spelling of 5728908380 in words is "five billion, seven hundred twenty-eight million, nine hundred eight thousand, three hundred eighty".