5427475898 has 24 divisors (see below), whose sum is σ = 8826602400. Its totient is φ = 2501872464.

The previous prime is 5427475891. The next prime is 5427475957. The reversal of 5427475898 is 8985747245.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5427475891) 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, 274013 + ... + 293151.

It is an arithmetic number, because the mean of its divisors is an integer number (367775100).

Almost surely, 2^5427475898 is an apocalyptic number.

5427475898 is a deficient number, since it is larger than the sum of its proper divisors (3399126502).

5427475898 is a wasteful number, since it uses less digits than its factorization.

5427475898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20006 (or 19993 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 59.

The square root of 5427475898 is about 73671.4048868352. The cubic root of 5427475898 is about 1757.3811665156.

The spelling of 5427475898 in words is "five billion, four hundred twenty-seven million, four hundred seventy-five thousand, eight hundred ninety-eight".