4870665 has 32 divisors (see below), whose sum is σ = 8764800. Its totient is φ = 2566080.

The previous prime is 4870651. The next prime is 4870681. The reversal of 4870665 is 5660784.

It is a happy number.

It is not a de Polignac number, because 4870665 - 2⁸ = 4870409 is a prime.

4870665 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14550 + ... + 14880.

It is an arithmetic number, because the mean of its divisors is an integer number (273900).

Almost surely, 2^4870665 is an apocalyptic number.

4870665 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4870665 is a deficient number, since it is larger than the sum of its proper divisors (3894135).

4870665 is a wasteful number, since it uses less digits than its factorization.

4870665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 448 counting only the distinct ones).

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

The square root of 4870665 is about 2206.9583140603. The cubic root of 4870665 is about 169.5102977532.

The spelling of 4870665 in words is "four million, eight hundred seventy thousand, six hundred sixty-five".