5493980320 has 48 divisors (see below), whose sum is σ = 13296118248. Its totient is φ = 2143989760.

The previous prime is 5493980293. The next prime is 5493980329. The reversal of 5493980320 is 230893945.

It can be written as a sum of positive squares in 4 ways, for example, as 2476455696 + 3017524624 = 49764^2 + 54932^2 .

It is not an unprimeable number, because it can be changed into a prime (5493980329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412189 + ... + 425308.

Almost surely, 2^5493980320 is an apocalyptic number.

It is an amenable number.

5493980320 is an abundant number, since it is smaller than the sum of its proper divisors (7802137928).

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

5493980320 is a wasteful number, since it uses less digits than its factorization.

5493980320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837553 (or 837545 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 5493980320 is about 74121.3890857423. The cubic root of 5493980320 is about 1764.5299456880.

The spelling of 5493980320 in words is "five billion, four hundred ninety-three million, nine hundred eighty thousand, three hundred twenty".