487057383 has 12 divisors (see below), whose sum is σ = 706474080. Its totient is φ = 323344896.

The previous prime is 487057379. The next prime is 487057397. The reversal of 487057383 is 383750784.

487057383 is a `hidden beast` number, since 4 + 8 + 70 + 573 + 8 + 3 = 666.

It is not a de Polignac number, because 487057383 - 2² = 487057379 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487057303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111066 + ... + 115367.

It is an arithmetic number, because the mean of its divisors is an integer number (58872840).

Almost surely, 2^487057383 is an apocalyptic number.

487057383 is a deficient number, since it is larger than the sum of its proper divisors (219416697).

487057383 is a wasteful number, since it uses less digits than its factorization.

487057383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226678 (or 226675 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 487057383 is about 22069.3765883860. The cubic root of 487057383 is about 786.7921960658.

The spelling of 487057383 in words is "four hundred eighty-seven million, fifty-seven thousand, three hundred eighty-three".