4866057 has 12 divisors (see below), whose sum is σ = 8032960. Its totient is φ = 2780568.

The previous prime is 4866049. The next prime is 4866061. The reversal of 4866057 is 7506684.

It is a happy number.

4866057 is a `hidden beast` number, since 48 + 6 + 605 + 7 = 666.

It is not a de Polignac number, because 4866057 - 2³ = 4866049 is a prime.

It is a Duffinian number.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (4866007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38557 + ... + 38682.

Almost surely, 2^4866057 is an apocalyptic number.

It is an amenable number.

4866057 is a deficient number, since it is larger than the sum of its proper divisors (3166903).

4866057 is a wasteful number, since it uses less digits than its factorization.

4866057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77252 (or 77249 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 4866057 is about 2205.9140962422. The cubic root of 4866057 is about 169.4568245685.

The spelling of 4866057 in words is "four million, eight hundred sixty-six thousand, fifty-seven".