49234874832 has 180 divisors, whose sum is σ = 163105401732. Its totient is φ = 13771929600.

The previous prime is 49234874831. The next prime is 49234874851. The reversal of 49234874832 is 23847843294.

49234874832 is a `hidden beast` number, since 4 + 92 + 3 + 487 + 48 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2542579776 + 46692295056 = 50424^2 + 216084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49234874831) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 117832 + ... + 335192.

Almost surely, 2^49234874832 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 49234874832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81552700866).

49234874832 is an abundant number, since it is smaller than the sum of its proper divisors (113870526900).

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

49234874832 is a wasteful number, since it uses less digits than its factorization.

49234874832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217410 (or 217390 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The spelling of 49234874832 in words is "forty-nine billion, two hundred thirty-four million, eight hundred seventy-four thousand, eight hundred thirty-two".