49528170192 has 160 divisors (see below), whose sum is σ = 141595223040. Its totient is φ = 14838405120.

The previous prime is 49528170187. The next prime is 49528170203. The reversal of 49528170192 is 29107182594.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13867767 + ... + 13871337.

It is an arithmetic number, because the mean of its divisors is an integer number (884970144).

Almost surely, 2^49528170192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49528170192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70797611520).

49528170192 is an abundant number, since it is smaller than the sum of its proper divisors (92067052848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49528170192 is a wasteful number, since it uses less digits than its factorization.

49528170192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361 (or 4355 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 49528170192 in words is "forty-nine billion, five hundred twenty-eight million, one hundred seventy thousand, one hundred ninety-two".