4505694 has 16 divisors (see below), whose sum is σ = 9056640. Its totient is φ = 1494360.

The previous prime is 4505693. The next prime is 4505707. The reversal of 4505694 is 4965054.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505693) 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, 514 + ... + 3045.

It is an arithmetic number, because the mean of its divisors is an integer number (566040).

Almost surely, 2^4505694 is an apocalyptic number.

4505694 is an abundant number, since it is smaller than the sum of its proper divisors (4550946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4505694 is a wasteful number, since it uses less digits than its factorization.

4505694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 4505694 is about 2122.6620079513. The cubic root of 4505694 is about 165.1659670722.

It can be divided in two parts, 45056 and 94, that added together give a triangular number (45150 = T₃₀₀).

The spelling of 4505694 in words is "four million, five hundred five thousand, six hundred ninety-four".