49479536232 has 320 divisors, whose sum is σ = 170615808000. Its totient is φ = 13085297280.

The previous prime is 49479536189. The next prime is 49479536243. The reversal of 49479536232 is 23263597494.

49479536232 is a `hidden beast` number, since 4 + 9 + 4 + 7 + 9 + 5 + 3 + 623 + 2 = 666.

49479536232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3226519 + ... + 3241817.

It is an arithmetic number, because the mean of its divisors is an integer number (533174400).

Almost surely, 2^49479536232 is an apocalyptic number.

49479536232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49479536232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85307904000).

49479536232 is an abundant number, since it is smaller than the sum of its proper divisors (121136271768).

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

49479536232 is a wasteful number, since it uses less digits than its factorization.

49479536232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15378 (or 15365 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The spelling of 49479536232 in words is "forty-nine billion, four hundred seventy-nine million, five hundred thirty-six thousand, two hundred thirty-two".