48009601 has 4 divisors (see below), whose sum is σ = 48024900. Its totient is φ = 47994304.

The previous prime is 48009589. The next prime is 48009613. The reversal of 48009601 is 10690084.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (48009589) and next prime (48009613).

It can be written as a sum of positive squares in 2 ways, for example, as 2433600 + 45576001 = 1560^2 + 6751^2 .

It is a cyclic number.

It is not a de Polignac number, because 48009601 - 2⁹ = 48009089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48009601.

It is not an unprimeable number, because it can be changed into a prime (48009631) by changing a digit.

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, 1036 + ... + 9853.

It is an arithmetic number, because the mean of its divisors is an integer number (12006225).

Almost surely, 2^48009601 is an apocalyptic number.

It is an amenable number.

48009601 is a deficient number, since it is larger than the sum of its proper divisors (15299).

48009601 is a wasteful number, since it uses less digits than its factorization.

48009601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15298.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 48009601 is about 6928.8960881226. The cubic root of 48009601 is about 363.4483477494.

Adding to 48009601 its reverse (10690084), we get a palindrome (58699685).

It can be divided in two parts, 4800 and 9601, that multiplied together give a triangular number (46084800 = T₉₆₀₀).

The spelling of 48009601 in words is "forty-eight million, nine thousand, six hundred one".