5487546394 has 32 divisors (see below), whose sum is σ = 9205447680. Its totient is φ = 2431825200.

The previous prime is 5487546349. The next prime is 5487546401. The reversal of 5487546394 is 4936457845.

It is a super-2 number, since 2×5487546394² = 60226330852604806472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535087 + ... + 545245.

It is an arithmetic number, because the mean of its divisors is an integer number (287670240).

Almost surely, 2^5487546394 is an apocalyptic number.

5487546394 is a deficient number, since it is larger than the sum of its proper divisors (3717901286).

5487546394 is a wasteful number, since it uses less digits than its factorization.

5487546394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10786.

The product of its digits is 14515200, while the sum is 55.

The square root of 5487546394 is about 74077.9750938158. The cubic root of 5487546394 is about 1763.8408709162.

The spelling of 5487546394 in words is "five billion, four hundred eighty-seven million, five hundred forty-six thousand, three hundred ninety-four".