48216701 has 4 divisors (see below), whose sum is σ = 51925692. Its totient is φ = 44507712.

The previous prime is 48216683. The next prime is 48216703. The reversal of 48216701 is 10761284.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11323225 + 36893476 = 3365^2 + 6074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48216701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48216703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1854476 + ... + 1854501.

It is an arithmetic number, because the mean of its divisors is an integer number (12981423).

Almost surely, 2^48216701 is an apocalyptic number.

It is an amenable number.

48216701 is a deficient number, since it is larger than the sum of its proper divisors (3708991).

48216701 is a wasteful number, since it uses less digits than its factorization.

48216701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708990.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 48216701 is about 6943.8246665652. The cubic root of 48216701 is about 363.9702029507.

Adding to 48216701 its reverse (10761284), we get a palindrome (58977985).

The spelling of 48216701 in words is "forty-eight million, two hundred sixteen thousand, seven hundred one".