486377137 has 4 divisors (see below), whose sum is σ = 498240036. Its totient is φ = 474514240.

The previous prime is 486377119. The next prime is 486377153. The reversal of 486377137 is 731773684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10962721 + 475414416 = 3311^2 + 21804^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486377137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486377117) 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 3 ways as a sum of consecutive naturals, for example, 5931388 + ... + 5931469.

It is an arithmetic number, because the mean of its divisors is an integer number (124560009).

Almost surely, 2^486377137 is an apocalyptic number.

It is an amenable number.

486377137 is a deficient number, since it is larger than the sum of its proper divisors (11862899).

486377137 is a wasteful number, since it uses less digits than its factorization.

486377137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11862898.

The product of its digits is 592704, while the sum is 46.

The square root of 486377137 is about 22053.9596671437. The cubic root of 486377137 is about 786.4257357516.

The spelling of 486377137 in words is "four hundred eighty-six million, three hundred seventy-seven thousand, one hundred thirty-seven".