48145085 has 8 divisors (see below), whose sum is σ = 57811416. Its totient is φ = 38491200.

The previous prime is 48145073. The next prime is 48145087. The reversal of 48145085 is 58054184.

It can be written as a sum of positive squares in 4 ways, for example, as 12694969 + 35450116 = 3563^2 + 5954^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-48145085 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48145087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12935 + ... + 16235.

It is an arithmetic number, because the mean of its divisors is an integer number (7226427).

Almost surely, 2^48145085 is an apocalyptic number.

It is an amenable number.

48145085 is a deficient number, since it is larger than the sum of its proper divisors (9666331).

48145085 is a wasteful number, since it uses less digits than its factorization.

48145085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223.

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 48145085 is about 6938.6659380604. The cubic root of 48145085 is about 363.7899126817.

Subtracting 48145085 from its reverse (58054184), we obtain a palindrome (9909099).

The spelling of 48145085 in words is "forty-eight million, one hundred forty-five thousand, eighty-five".