49506120504 has 96 divisors (see below), whose sum is σ = 137684426880. Its totient is φ = 16061032512.

The previous prime is 49506120479. The next prime is 49506120523. The reversal of 49506120504 is 40502160594.

49506120504 is a `hidden beast` number, since 4 + 95 + 0 + 61 + 2 + 0 + 504 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 847917 + ... + 904419.

It is an arithmetic number, because the mean of its divisors is an integer number (1434212780).

Almost surely, 2^49506120504 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 49506120504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68842213440).

49506120504 is an abundant number, since it is smaller than the sum of its proper divisors (88178306376).

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

49506120504 is a wasteful number, since it uses less digits than its factorization.

49506120504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56841 (or 56834 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 49506120504 in words is "forty-nine billion, five hundred six million, one hundred twenty thousand, five hundred four".