4506387 has 8 divisors (see below), whose sum is σ = 6064080. Its totient is φ = 2976480.

The previous prime is 4506373. The next prime is 4506389. The reversal of 4506387 is 7836054.

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

It is not a de Polignac number, because 4506387 - 2⁷ = 4506259 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4506389) 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, 6564 + ... + 7217.

It is an arithmetic number, because the mean of its divisors is an integer number (758010).

Almost surely, 2^4506387 is an apocalyptic number.

4506387 is a deficient number, since it is larger than the sum of its proper divisors (1557693).

4506387 is a wasteful number, since it uses less digits than its factorization.

4506387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13893.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 4506387 is about 2122.8252400987. The cubic root of 4506387 is about 165.1744344431.

It can be divided in two parts, 45063 and 87, that added together give a triangular number (45150 = T₃₀₀).

The spelling of 4506387 in words is "four million, five hundred six thousand, three hundred eighty-seven".