48282591 has 48 divisors (see below), whose sum is σ = 80438400. Its totient is φ = 25607232.

The previous prime is 48282581. The next prime is 48282599. The reversal of 48282591 is 19528284.

It is not a de Polignac number, because 48282591 - 2⁷ = 48282463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48282599) 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 47 ways as a sum of consecutive naturals, for example, 164641 + ... + 164933.

It is an arithmetic number, because the mean of its divisors is an integer number (1675800).

Almost surely, 2^48282591 is an apocalyptic number.

48282591 is a deficient number, since it is larger than the sum of its proper divisors (32155809).

48282591 is a wasteful number, since it uses less digits than its factorization.

48282591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 381 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 48282591 is about 6948.5675502221. The cubic root of 48282591 is about 364.1359206402.

The spelling of 48282591 in words is "forty-eight million, two hundred eighty-two thousand, five hundred ninety-one".