4507126 has 16 divisors (see below), whose sum is σ = 7598304. Its totient is φ = 1989504.

The previous prime is 4507099. The next prime is 4507133. The reversal of 4507126 is 6217054.

It is a self number, because there is not a number n which added to its sum of digits gives 4507126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171 + ... + 4366.

It is an arithmetic number, because the mean of its divisors is an integer number (474894).

Almost surely, 2^4507126 is an apocalyptic number.

4507126 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4507126 is a deficient number, since it is larger than the sum of its proper divisors (3091178).

4507126 is a wasteful number, since it uses less digits than its factorization.

4507126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7575.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 4507126 is about 2122.9992934525. Note that the first 3 decimals coincide. The cubic root of 4507126 is about 165.1834629054.

The spelling of 4507126 in words is "four million, five hundred seven thousand, one hundred twenty-six".