48731141 has 4 divisors (see below), whose sum is σ = 48797472. Its totient is φ = 48664812.

The previous prime is 48731113. The next prime is 48731147. The reversal of 48731141 is 14113784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48731141 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 (48731147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32051 + ... + 33536.

It is an arithmetic number, because the mean of its divisors is an integer number (12199368).

Almost surely, 2^48731141 is an apocalyptic number.

It is an amenable number.

48731141 is a deficient number, since it is larger than the sum of its proper divisors (66331).

48731141 is an equidigital number, since it uses as much as digits as its factorization.

48731141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66330.

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

The square root of 48731141 is about 6980.7693702056. The cubic root of 48731141 is about 365.2600661106.

The spelling of 48731141 in words is "forty-eight million, seven hundred thirty-one thousand, one hundred forty-one".