49620547392 has 224 divisors, whose sum is σ = 148549766400. Its totient is φ = 14503526400.

The previous prime is 49620547387. The next prime is 49620547423. The reversal of 49620547392 is 29374502694.

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 31 ways as a sum of consecutive naturals, for example, 8550892 + ... + 8556692.

It is an arithmetic number, because the mean of its divisors is an integer number (663168600).

Almost surely, 2^49620547392 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 49620547392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74274883200).

49620547392 is an abundant number, since it is smaller than the sum of its proper divisors (98929219008).

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

49620547392 is a wasteful number, since it uses less digits than its factorization.

49620547392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001 (or 5991 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 49620547392 in words is "forty-nine billion, six hundred twenty million, five hundred forty-seven thousand, three hundred ninety-two".