5448620217 has 4 divisors (see below), whose sum is σ = 7264826960. Its totient is φ = 3632413476.

The previous prime is 5448620197. The next prime is 5448620239. The reversal of 5448620217 is 7120268445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5448620217 - 2¹⁰ = 5448619193 is a prime.

It is a super-2 number, since 2×5448620217² = 59374924538202254178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5448620267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908103367 + ... + 908103372.

It is an arithmetic number, because the mean of its divisors is an integer number (1816206740).

Almost surely, 2^5448620217 is an apocalyptic number.

It is an amenable number.

5448620217 is a deficient number, since it is larger than the sum of its proper divisors (1816206743).

5448620217 is a wasteful number, since it uses less digits than its factorization.

5448620217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816206742.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 5448620217 is about 73814.7696399576. The cubic root of 5448620217 is about 1759.6603400365.

The spelling of 5448620217 in words is "five billion, four hundred forty-eight million, six hundred twenty thousand, two hundred seventeen".