48680985 has 16 divisors (see below), whose sum is σ = 78877440. Its totient is φ = 25633920.

The previous prime is 48680971. The next prime is 48680987. The reversal of 48680985 is 58908684.

It is not a de Polignac number, because 48680985 - 2¹² = 48676889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48680987) 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, 19356 + ... + 21725.

It is an arithmetic number, because the mean of its divisors is an integer number (4929840).

Almost surely, 2^48680985 is an apocalyptic number.

It is an amenable number.

48680985 is a deficient number, since it is larger than the sum of its proper divisors (30196455).

48680985 is a wasteful number, since it uses less digits than its factorization.

48680985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41168.

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 48680985 is about 6977.1760046598. The cubic root of 48680985 is about 365.1347097689.

The spelling of 48680985 in words is "forty-eight million, six hundred eighty thousand, nine hundred eighty-five".