48721141 has 6 divisors (see below), whose sum is σ = 56675670. Its totient is φ = 41760936.

The previous prime is 48721121. The next prime is 48721171. The reversal of 48721141 is 14112784.

It can be written as a sum of positive squares in only one way, i.e., 44222500 + 4498641 = 6650^2 + 2121^2 .

It is not a de Polignac number, because 48721141 - 2⁵ = 48721109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48721121) 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 5 ways as a sum of consecutive naturals, for example, 497106 + ... + 497203.

It is an arithmetic number, because the mean of its divisors is an integer number (9445945).

Almost surely, 2^48721141 is an apocalyptic number.

It is an amenable number.

48721141 is a deficient number, since it is larger than the sum of its proper divisors (7954529).

48721141 is an equidigital number, since it uses as much as digits as its factorization.

48721141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994323 (or 994316 counting only the distinct ones).

The product of its digits is 1792, while the sum is 28.

The square root of 48721141 is about 6980.0530800274. The cubic root of 48721141 is about 365.2350796888.

The spelling of 48721141 in words is "forty-eight million, seven hundred twenty-one thousand, one hundred forty-one".