48601813 has 8 divisors (see below), whose sum is σ = 52421600. Its totient is φ = 44793648.

The previous prime is 48601801. The next prime is 48601841. The reversal of 48601813 is 31810684.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48601813 is a prime.

It is the 6972-nd Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48601853) by changing a digit.

It is a nontrivial repunit in base 6971.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7078 + ... + 12136.

It is an arithmetic number, because the mean of its divisors is an integer number (6552700).

Almost surely, 2^48601813 is an apocalyptic number.

It is an amenable number.

48601813 is a deficient number, since it is larger than the sum of its proper divisors (3819787).

48601813 is a wasteful number, since it uses less digits than its factorization.

48601813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 48601813 is about 6971.5000537904. The cubic root of 48601813 is about 364.9366575513.

The spelling of 48601813 in words is "forty-eight million, six hundred one thousand, eight hundred thirteen".