5258409280 has 28 divisors (see below), whose sum is σ = 12521587860. Its totient is φ = 2103363584.

The previous prime is 5258409271. The next prime is 5258409319. The reversal of 5258409280 is 829048525.

It can be written as a sum of positive squares in 2 ways, for example, as 3975050304 + 1283358976 = 63048^2 + 35824^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8215945 + ... + 8216584.

Almost surely, 2^5258409280 is an apocalyptic number.

It is an amenable number.

5258409280 is an abundant number, since it is smaller than the sum of its proper divisors (7263178580).

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

5258409280 is a wasteful number, since it uses less digits than its factorization.

5258409280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16432546 (or 16432536 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 5258409280 is about 72514.8900571462. The cubic root of 5258409280 is about 1738.9407919096.

The spelling of 5258409280 in words is "five billion, two hundred fifty-eight million, four hundred nine thousand, two hundred eighty".