48732831 has 12 divisors (see below), whose sum is σ = 80447952. Its totient is φ = 27847296.

The previous prime is 48732793. The next prime is 48732841. The reversal of 48732831 is 13823784.

It is not a de Polignac number, because 48732831 - 2²¹ = 46635679 is a prime.

It is a super-2 number, since 2×48732831² = 4749777634549122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48732841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386706 + ... + 386831.

It is an arithmetic number, because the mean of its divisors is an integer number (6703996).

Almost surely, 2^48732831 is an apocalyptic number.

48732831 is a deficient number, since it is larger than the sum of its proper divisors (31715121).

48732831 is a wasteful number, since it uses less digits than its factorization.

48732831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773550 (or 773547 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 48732831 is about 6980.8904159856. The cubic root of 48732831 is about 365.2642884782.

The spelling of 48732831 in words is "forty-eight million, seven hundred thirty-two thousand, eight hundred thirty-one".