5578989250 has 32 divisors (see below), whose sum is σ = 10897960320. Its totient is φ = 2134567600.

The previous prime is 5578989233. The next prime is 5578989257. The reversal of 5578989250 is 529898755.

It is a super-2 number, since 2×5578989250² = 62250242103231125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5578989257) 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, 479380 + ... + 490879.

It is an arithmetic number, because the mean of its divisors is an integer number (340561260).

Almost surely, 2^5578989250 is an apocalyptic number.

5578989250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5578989250 is a deficient number, since it is larger than the sum of its proper divisors (5318971070).

5578989250 is a wasteful number, since it uses less digits than its factorization.

5578989250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970299 (or 970289 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 58.

The square root of 5578989250 is about 74692.6318320623. The cubic root of 5578989250 is about 1773.5843238296.

The spelling of 5578989250 in words is "five billion, five hundred seventy-eight million, nine hundred eighty-nine thousand, two hundred fifty".