48992105 has 8 divisors (see below), whose sum is σ = 58844232. Its totient is φ = 39157888.

The previous prime is 48992077. The next prime is 48992129. The reversal of 48992105 is 50129984.

It can be written as a sum of positive squares in 4 ways, for example, as 10004569 + 38987536 = 3163^2 + 6244^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48992105 - 2⁸ = 48991849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2549 + ... + 10221.

It is an arithmetic number, because the mean of its divisors is an integer number (7355529).

Almost surely, 2^48992105 is an apocalyptic number.

It is an amenable number.

48992105 is a deficient number, since it is larger than the sum of its proper divisors (9852127).

48992105 is a wasteful number, since it uses less digits than its factorization.

48992105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8955.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 48992105 is about 6999.4360487114. The cubic root of 48992105 is about 365.9109167368.

The spelling of 48992105 in words is "forty-eight million, nine hundred ninety-two thousand, one hundred five".