487285613 has 16 divisors (see below), whose sum is σ = 525643776. Its totient is φ = 450603120.

The previous prime is 487285537. The next prime is 487285649. The reversal of 487285613 is 316582784.

It is not a de Polignac number, because 487285613 - 2¹² = 487281517 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 (487285693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87008 + ... + 92438.

It is an arithmetic number, because the mean of its divisors is an integer number (32852736).

Almost surely, 2^487285613 is an apocalyptic number.

It is an amenable number.

487285613 is a deficient number, since it is larger than the sum of its proper divisors (38358163).

487285613 is a wasteful number, since it uses less digits than its factorization.

487285613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584.

The product of its digits is 322560, while the sum is 44.

The square root of 487285613 is about 22074.5467224131. The cubic root of 487285613 is about 786.9150710755.

The spelling of 487285613 in words is "four hundred eighty-seven million, two hundred eighty-five thousand, six hundred thirteen".