486936539 has 4 divisors (see below), whose sum is σ = 500097024. Its totient is φ = 473776056.

The previous prime is 486936529. The next prime is 486936553. The reversal of 486936539 is 935639684.

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

It is a cyclic number.

It is not a de Polignac number, because 486936539 - 2¹² = 486932443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486936529) 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, 6580187 + ... + 6580260.

It is an arithmetic number, because the mean of its divisors is an integer number (125024256).

Almost surely, 2^486936539 is an apocalyptic number.

486936539 is a deficient number, since it is larger than the sum of its proper divisors (13160485).

486936539 is a wasteful number, since it uses less digits than its factorization.

486936539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13160484.

The product of its digits is 4199040, while the sum is 53.

The square root of 486936539 is about 22066.6385976659. The cubic root of 486936539 is about 786.7271202424.

The spelling of 486936539 in words is "four hundred eighty-six million, nine hundred thirty-six thousand, five hundred thirty-nine".