5498008945 has 32 divisors (see below), whose sum is σ = 7866794880. Its totient is φ = 3635850240.

The previous prime is 5498008931. The next prime is 5498008963.

5498008945 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-5498008945 is a prime.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5498008892 and 5498008901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9480 + ... + 105289.

It is an arithmetic number, because the mean of its divisors is an integer number (245837340).

Almost surely, 2^5498008945 is an apocalyptic number.

5498008945 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5498008945 is a deficient number, since it is larger than the sum of its proper divisors (2368785935).

5498008945 is a wasteful number, since it uses less digits than its factorization.

5498008945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114865.

The product of its (nonzero) digits is 2073600, while the sum is 52.

The square root of 5498008945 is about 74148.5599657876. The cubic root of 5498008945 is about 1764.9611383879.

The spelling of 5498008945 in words is "five billion, four hundred ninety-eight million, eight thousand, nine hundred forty-five".