48622190568 has 64 divisors (see below), whose sum is σ = 139155096960. Its totient is φ = 13868599296.

The previous prime is 48622190563. The next prime is 48622190621. The reversal of 48622190568 is 86509122684.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48622190568.

It is not an unprimeable number, because it can be changed into a prime (48622190563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144405 + ... + 343652.

It is an arithmetic number, because the mean of its divisors is an integer number (2174298390).

Almost surely, 2^48622190568 is an apocalyptic number.

It is an amenable number.

48622190568 is an abundant number, since it is smaller than the sum of its proper divisors (90532906392).

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

48622190568 is a wasteful number, since it uses less digits than its factorization.

48622190568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488666 (or 488662 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 48622190568 in words is "forty-eight billion, six hundred twenty-two million, one hundred ninety thousand, five hundred sixty-eight".