4986765 has 40 divisors (see below), whose sum is σ = 10222080. Its totient is φ = 2278368.

The previous prime is 4986719. The next prime is 4986767. The reversal of 4986765 is 5676894.

It is not a de Polignac number, because 4986765 - 2⁶ = 4986701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4986765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4986767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1956 + ... + 3714.

It is an arithmetic number, because the mean of its divisors is an integer number (255552).

Almost surely, 2^4986765 is an apocalyptic number.

4986765 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4986765 is an abundant number, since it is smaller than the sum of its proper divisors (5235315).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4986765 is a wasteful number, since it uses less digits than its factorization.

4986765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783 (or 1774 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 4986765 is about 2233.1065805286. The cubic root of 4986765 is about 170.8465844702.

The spelling of 4986765 in words is "four million, nine hundred eighty-six thousand, seven hundred sixty-five".