48547390890 has 32 divisors (see below), whose sum is σ = 116596532160. Its totient is φ = 12936771584.

The previous prime is 48547390867. The next prime is 48547390891. The reversal of 48547390890 is 9809374584.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48547390890.

It is not an unprimeable number, because it can be changed into a prime (48547390891) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 531984 + ... + 616523.

It is an arithmetic number, because the mean of its divisors is an integer number (3643641630).

Almost surely, 2^48547390890 is an apocalyptic number.

48547390890 is an abundant number, since it is smaller than the sum of its proper divisors (68049141270).

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

48547390890 is a wasteful number, since it uses less digits than its factorization.

48547390890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149926.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 48547390890 in words is "forty-eight billion, five hundred forty-seven million, three hundred ninety thousand, eight hundred ninety".