49087984284 has 96 divisors (see below), whose sum is σ = 131536742400. Its totient is φ = 15814794240.

The previous prime is 49087984237. The next prime is 49087984289. The reversal of 49087984284 is 48248978094.

49087984284 is a `hidden beast` number, since 49 + 0 + 87 + 98 + 428 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49087984289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2759932 + ... + 2777660.

It is an arithmetic number, because the mean of its divisors is an integer number (1370174400).

Almost surely, 2^49087984284 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 49087984284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65768371200).

49087984284 is an abundant number, since it is smaller than the sum of its proper divisors (82448758116).

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

49087984284 is a wasteful number, since it uses less digits than its factorization.

49087984284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18600 (or 18592 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 63.

The spelling of 49087984284 in words is "forty-nine billion, eighty-seven million, nine hundred eighty-four thousand, two hundred eighty-four".