48775892 has 12 divisors (see below), whose sum is σ = 93117696. Its totient is φ = 22170840.

The previous prime is 48775871. The next prime is 48775901. The reversal of 48775892 is 29857784.

It is a self number, because there is not a number n which added to its sum of digits gives 48775892.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554228 + ... + 554315.

It is an arithmetic number, because the mean of its divisors is an integer number (7759808).

Almost surely, 2^48775892 is an apocalyptic number.

It is an amenable number.

48775892 is a deficient number, since it is larger than the sum of its proper divisors (44341804).

48775892 is a wasteful number, since it uses less digits than its factorization.

48775892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108558 (or 1108556 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 50.

The square root of 48775892 is about 6983.9739403867. The cubic root of 48775892 is about 365.3718409899.

The spelling of 48775892 in words is "forty-eight million, seven hundred seventy-five thousand, eight hundred ninety-two".