48205831 has 8 divisors (see below), whose sum is σ = 50929200. Its totient is φ = 45501120.

The previous prime is 48205823. The next prime is 48205841. The reversal of 48205831 is 13850284.

48205831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 48205831 - 2³ = 48205823 is a prime.

It is a super-2 number, since 2×48205831² = 4647604284801122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48205793 and 48205802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48205811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825 + ... + 9853.

It is an arithmetic number, because the mean of its divisors is an integer number (6366150).

Almost surely, 2^48205831 is an apocalyptic number.

48205831 is a deficient number, since it is larger than the sum of its proper divisors (2723369).

48205831 is a wasteful number, since it uses less digits than its factorization.

48205831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9329.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48205831 is about 6943.0419125913. The cubic root of 48205831 is about 363.9428496798.

The spelling of 48205831 in words is "forty-eight million, two hundred five thousand, eight hundred thirty-one".