4656487 has 16 divisors (see below), whose sum is σ = 5532192. Its totient is φ = 3870720.

The previous prime is 4656481. The next prime is 4656503. The reversal of 4656487 is 7846564.

It is a cyclic number.

It is not a de Polignac number, because 4656487 - 2¹¹ = 4654439 is a prime.

It is a super-3 number, since 3×4656487³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4656481) 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, 6583 + ... + 7255.

It is an arithmetic number, because the mean of its divisors is an integer number (345762).

Almost surely, 2^4656487 is an apocalyptic number.

4656487 is a deficient number, since it is larger than the sum of its proper divisors (875705).

4656487 is a wasteful number, since it uses less digits than its factorization.

4656487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738.

The product of its digits is 161280, while the sum is 40.

The square root of 4656487 is about 2157.8894781707. The cubic root of 4656487 is about 166.9883338929.

The spelling of 4656487 in words is "four million, six hundred fifty-six thousand, four hundred eighty-seven".