4506787 has 8 divisors (see below), whose sum is σ = 4647104. Its totient is φ = 4368168.

The previous prime is 4506767. The next prime is 4506791. The reversal of 4506787 is 7876054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4506787 - 2⁷ = 4506659 is a prime.

It is a super-2 number, since 2×4506787² = 40622258126738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4506707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6688 + ... + 7330.

It is an arithmetic number, because the mean of its divisors is an integer number (580888).

Almost surely, 2^4506787 is an apocalyptic number.

4506787 is a deficient number, since it is larger than the sum of its proper divisors (140317).

4506787 is a wasteful number, since it uses less digits than its factorization.

4506787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 4506787 is about 2122.9194520754. The cubic root of 4506787 is about 165.1793214194.

It can be divided in two parts, 45067 and 87, that added together give a palindrome (45154).

The spelling of 4506787 in words is "four million, five hundred six thousand, seven hundred eighty-seven".