5290490544 has 160 divisors (see below), whose sum is σ = 14523784704. Its totient is φ = 1656145920.

The previous prime is 5290490479. The next prime is 5290490551. The reversal of 5290490544 is 4450940925.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5290490496 and 5290490505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22705852 + ... + 22706084.

Almost surely, 2^5290490544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5290490544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7261892352).

5290490544 is an abundant number, since it is smaller than the sum of its proper divisors (9233294160).

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

5290490544 is a wasteful number, since it uses less digits than its factorization.

5290490544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 5290490544 is about 72735.7583585955. The cubic root of 5290490544 is about 1742.4700182501.

The spelling of 5290490544 in words is "five billion, two hundred ninety million, four hundred ninety thousand, five hundred forty-four".