48469493952 has 168 divisors, whose sum is σ = 151972700880. Its totient is φ = 14647633920.

The previous prime is 48469493921. The next prime is 48469493977. The reversal of 48469493952 is 25939496484.

48469493952 is a `hidden beast` number, since 4 + 84 + 69 + 493 + 9 + 5 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 48469493952.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2353074 + ... + 2373582.

It is an arithmetic number, because the mean of its divisors is an integer number (904599410).

Almost surely, 2^48469493952 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 48469493952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75986350440).

48469493952 is an abundant number, since it is smaller than the sum of its proper divisors (103503206928).

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

48469493952 is a wasteful number, since it uses less digits than its factorization.

48469493952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20911 (or 20898 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 63.

The spelling of 48469493952 in words is "forty-eight billion, four hundred sixty-nine million, four hundred ninety-three thousand, nine hundred fifty-two".