48173592397 has 8 divisors (see below), whose sum is σ = 56226928896. Its totient is φ = 40413104592.

The previous prime is 48173592329. The next prime is 48173592409. The reversal of 48173592397 is 79329537184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-48173592397 is a prime.

It is a super-3 number, since 3×48173592397³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48173592317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73211818 + ... + 73212475.

It is an arithmetic number, because the mean of its divisors is an integer number (7028366112).

Almost surely, 2^48173592397 is an apocalyptic number.

48173592397 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

48173592397 is a deficient number, since it is larger than the sum of its proper divisors (8053336499).

48173592397 is a wasteful number, since it uses less digits than its factorization.

48173592397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146424347.

The product of its digits is 11430720, while the sum is 58.

The spelling of 48173592397 in words is "forty-eight billion, one hundred seventy-three million, five hundred ninety-two thousand, three hundred ninety-seven".