4507005 has 16 divisors (see below), whose sum is σ = 7277760. Its totient is φ = 2381568.

The previous prime is 4507003. The next prime is 4507021. The reversal of 4507005 is 5007054.

It is not a de Polignac number, because 4507005 - 2¹ = 4507003 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4507003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366 + ... + 3024.

It is an arithmetic number, because the mean of its divisors is an integer number (454860).

Almost surely, 2^4507005 is an apocalyptic number.

It is an amenable number.

4507005 is a deficient number, since it is larger than the sum of its proper divisors (2770755).

4507005 is a wasteful number, since it uses less digits than its factorization.

4507005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780.

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 4507005 is about 2122.9707958425. The cubic root of 4507005 is about 165.1819846997.

The spelling of 4507005 in words is "four million, five hundred seven thousand, five".