5648172407 has 4 divisors (see below), whose sum is σ = 5768346336. Its totient is φ = 5527998480.

The previous prime is 5648172401. The next prime is 5648172437. The reversal of 5648172407 is 7042718465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5648172407 - 2⁴ = 5648172391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5648172401) 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, 60086894 + ... + 60086987.

It is an arithmetic number, because the mean of its divisors is an integer number (1442086584).

Almost surely, 2^5648172407 is an apocalyptic number.

5648172407 is a deficient number, since it is larger than the sum of its proper divisors (120173929).

5648172407 is a wasteful number, since it uses less digits than its factorization.

5648172407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120173928.

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 5648172407 is about 75154.3239408086. The cubic root of 5648172407 is about 1780.8854332143.

The spelling of 5648172407 in words is "five billion, six hundred forty-eight million, one hundred seventy-two thousand, four hundred seven".