4545034 has 16 divisors (see below), whose sum is σ = 7580160. Its totient is φ = 2029680.

The previous prime is 4545031. The next prime is 4545059. The reversal of 4545034 is 4305454.

It is a super-2 number, since 2×4545034² = 41314668122312, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4545031) 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, 2014 + ... + 3625.

It is an arithmetic number, because the mean of its divisors is an integer number (473760).

Almost surely, 2^4545034 is an apocalyptic number.

4545034 is a deficient number, since it is larger than the sum of its proper divisors (3035126).

4545034 is a wasteful number, since it uses less digits than its factorization.

4545034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4545034 is about 2131.9085346234. The cubic root of 4545034 is about 165.6452724207.

The spelling of 4545034 in words is "four million, five hundred forty-five thousand, thirty-four".