5274491320 has 48 divisors (see below), whose sum is σ = 13805178840. Its totient is φ = 1808396352.

The previous prime is 5274491291. The next prime is 5274491323. The reversal of 5274491320 is 231944725.

It is a self number, because there is not a number n which added to its sum of digits gives 5274491320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274491323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1343574 + ... + 1347493.

Almost surely, 2^5274491320 is an apocalyptic number.

It is an amenable number.

5274491320 is an abundant number, since it is smaller than the sum of its proper divisors (8530687520).

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

5274491320 is a wasteful number, since it uses less digits than its factorization.

5274491320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691092 (or 2691081 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 5274491320 is about 72625.6932497033. The cubic root of 5274491320 is about 1740.7117491584.

The spelling of 5274491320 in words is "five billion, two hundred seventy-four million, four hundred ninety-one thousand, three hundred twenty".