48987248500 has 24 divisors (see below), whose sum is σ = 106988151816. Its totient is φ = 19594899200.

The previous prime is 48987248477. The next prime is 48987248507. The reversal of 48987248500 is 584278984.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1224020196 + 47763228304 = 34986^2 + 218548^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48987248507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48986749 + ... + 48987748.

It is an arithmetic number, because the mean of its divisors is an integer number (4457839659).

Almost surely, 2^48987248500 is an apocalyptic number.

It is an amenable number.

48987248500 is an abundant number, since it is smaller than the sum of its proper divisors (58000903316).

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

48987248500 is a wasteful number, since it uses less digits than its factorization.

48987248500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97974516 (or 97974504 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 48987248500 in words is "forty-eight billion, nine hundred eighty-seven million, two hundred forty-eight thousand, five hundred".