5490798615 has 24 divisors (see below), whose sum is σ = 9519226080. Its totient is φ = 2927859264.

The previous prime is 5490798529. The next prime is 5490798629. The reversal of 5490798615 is 5168970945.

5490798615 is a `hidden beast` number, since 5 + 490 + 7 + 98 + 61 + 5 = 666.

5490798615 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5490798615 - 2¹⁰ = 5490797591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335769 + ... + 351741.

It is an arithmetic number, because the mean of its divisors is an integer number (396634420).

Almost surely, 2^5490798615 is an apocalyptic number.

5490798615 is a deficient number, since it is larger than the sum of its proper divisors (4028427465).

5490798615 is a wasteful number, since it uses less digits than its factorization.

5490798615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23623 (or 23620 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 5490798615 is about 74099.9231780978. The cubic root of 5490798615 is about 1764.1892517193.

The spelling of 5490798615 in words is "five billion, four hundred ninety million, seven hundred ninety-eight thousand, six hundred fifteen".